161890955688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1\times {\mathrm{787}}^1$

素因数の和:1680

約数の個数: 256

約数和(自身を含む): 509171558400

約数和(自身を除く): 347280602712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 157, 168, 231, 264, 308, 314, 462, 471, 616, 628, 709, 787, 924, 942, 1099, 1256, 1418, 1574, 1727, 1848, 1884, 2127, 2198, 2361, 2836, 3148, 3297, 3454, 3768, 4254, 4396, 4722, 4963, 5181, 5509, 5672, 6296, 6594, 6908, 7799, 8508, 8657, 8792, 9444, 9926, 10362, 11018, 12089, 13188, 13816, 14889, 15598, 16527, 17016, 17314, 18888, 19852, 20724, 22036, 23397, 24178, 25971, 26376, 29778, 31196, 33054, 34628, 36267, 39704, 41448, 44072, 46794, 48356, 51942, 54593, 59556, 60599, 62392, 66108, 69256, 72534, 93588, 96712, 103884, 109186, 111313, 119112, 121198, 123559, 132216, 145068, 163779, 181797, 187176, 207768, 218372, 222626, 242396, 247118, 290136, 327558, 333939, 363594, 370677, 436744, 445252, 484792, 494236, 557983, 655116, 667878, 727188, 741354, 779191, 864913, 890504, 988472, 1115966, 1224443, 1310232, 1335756, 1359149, 1454376, 1482708, 1558382, 1673949, 1729826, 2231932, 2337573, 2448886, 2594739, 2671512, 2718298, 2965416, 3116764, 3347898, 3459652, 3673329, 3905881, 4077447, 4463864, 4675146, 4897772, 5189478, 5436596, 6137813, 6233528, 6695796, 6919304, 7346658, 7811762, 8154894, 8571101, 9350292, 9514043, 9795544, 10378956, 10873192, 11717643, 12275626, 13391592, 14693316, 15623524, 16309788, 17142202, 18413439, 18700584, 19028086, 20757912, 23435286, 24551252, 25713303, 28542129, 29386632, 31247048, 32619576, 34284404, 36826878, 38056172, 42964691, 46870572, 49102504, 51426606, 57084258, 68568808, 73653756, 76112344, 85929382, 87603331, 93741144, 102853212, 114168516, 128894073, 147307512, 171858764, 175206662, 205706424, 228337032, 257788146, 262809993, 343717528, 350413324, 515576292, 525619986, 613223317, 700826648, 963636641, 1031152584, 1051239972, 1226446634, 1839669951, 1927273282, 2102479944, 2452893268, 2890909923, 3679339902, 3854546564, 4905786536, 5781819846, 6745456487, 7358679804, 7709093128, 11563639692, 13490912974, 14717359608, 20236369461, 23127279384, 26981825948, 40472738922, 53963651896, 80945477844, 161890955688]

約数ペア:

[(1, 161890955688), (2, 80945477844), (3, 53963651896), (4, 40472738922), (6, 26981825948), (7, 23127279384), (8, 20236369461), (11, 14717359608), (12, 13490912974), (14, 11563639692), (21, 7709093128), (22, 7358679804), (24, 6745456487), (28, 5781819846), (33, 4905786536), (42, 3854546564), (44, 3679339902), (56, 2890909923), (66, 2452893268), (77, 2102479944), (84, 1927273282), (88, 1839669951), (132, 1226446634), (154, 1051239972), (157, 1031152584), (168, 963636641), (231, 700826648), (264, 613223317), (308, 525619986), (314, 515576292), (462, 350413324), (471, 343717528), (616, 262809993), (628, 257788146), (709, 228337032), (787, 205706424), (924, 175206662), (942, 171858764), (1099, 147307512), (1256, 128894073), (1418, 114168516), (1574, 102853212), (1727, 93741144), (1848, 87603331), (1884, 85929382), (2127, 76112344), (2198, 73653756), (2361, 68568808), (2836, 57084258), (3148, 51426606), (3297, 49102504), (3454, 46870572), (3768, 42964691), (4254, 38056172), (4396, 36826878), (4722, 34284404), (4963, 32619576), (5181, 31247048), (5509, 29386632), (5672, 28542129), (6296, 25713303), (6594, 24551252), (6908, 23435286), (7799, 20757912), (8508, 19028086), (8657, 18700584), (8792, 18413439), (9444, 17142202), (9926, 16309788), (10362, 15623524), (11018, 14693316), (12089, 13391592), (13188, 12275626), (13816, 11717643), (14889, 10873192), (15598, 10378956), (16527, 9795544), (17016, 9514043), (17314, 9350292), (18888, 8571101), (19852, 8154894), (20724, 7811762), (22036, 7346658), (23397, 6919304), (24178, 6695796), (25971, 6233528), (26376, 6137813), (29778, 5436596), (31196, 5189478), (33054, 4897772), (34628, 4675146), (36267, 4463864), (39704, 4077447), (41448, 3905881), (44072, 3673329), (46794, 3459652), (48356, 3347898), (51942, 3116764), (54593, 2965416), (59556, 2718298), (60599, 2671512), (62392, 2594739), (66108, 2448886), (69256, 2337573), (72534, 2231932), (93588, 1729826), (96712, 1673949), (103884, 1558382), (109186, 1482708), (111313, 1454376), (119112, 1359149), (121198, 1335756), (123559, 1310232), (132216, 1224443), (145068, 1115966), (163779, 988472), (181797, 890504), (187176, 864913), (207768, 779191), (218372, 741354), (222626, 727188), (242396, 667878), (247118, 655116), (290136, 557983), (327558, 494236), (333939, 484792), (363594, 445252), (370677, 436744)]