168953472

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 256

約数和(自身を含む): 548352000

約数和(自身を除く): 379398528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 83, 93, 96, 108, 114, 124, 128, 144, 152, 166, 171, 186, 192, 216, 228, 248, 249, 279, 288, 304, 332, 342, 372, 384, 432, 456, 496, 498, 513, 558, 576, 589, 608, 664, 684, 744, 747, 837, 864, 912, 992, 996, 1026, 1116, 1152, 1178, 1216, 1328, 1368, 1488, 1494, 1577, 1674, 1728, 1767, 1824, 1984, 1992, 2052, 2232, 2241, 2356, 2432, 2573, 2656, 2736, 2976, 2988, 3154, 3348, 3456, 3534, 3648, 3968, 3984, 4104, 4464, 4482, 4712, 4731, 5146, 5301, 5312, 5472, 5952, 5976, 6308, 6696, 7068, 7296, 7719, 7968, 8208, 8928, 8964, 9424, 9462, 10292, 10602, 10624, 10944, 11904, 11952, 12616, 13392, 14136, 14193, 15438, 15903, 15936, 16416, 17856, 17928, 18848, 18924, 20584, 21204, 21888, 23157, 23904, 25232, 26784, 28272, 28386, 30876, 31806, 31872, 32832, 35712, 35856, 37696, 37848, 41168, 42408, 42579, 46314, 47808, 48887, 50464, 53568, 56544, 56772, 61752, 63612, 65664, 69471, 71712, 75392, 75696, 82336, 84816, 85158, 92628, 95616, 97774, 100928, 107136, 113088, 113544, 123504, 127224, 138942, 143424, 146661, 151392, 164672, 169632, 170316, 185256, 195548, 201856, 226176, 227088, 247008, 254448, 277884, 286848, 293322, 302784, 329344, 339264, 340632, 370512, 391096, 439983, 454176, 494016, 508896, 555768, 586644, 605568, 678528, 681264, 741024, 782192, 879966, 908352, 988032, 1017792, 1111536, 1173288, 1319949, 1362528, 1482048, 1564384, 1759932, 1816704, 2035584, 2223072, 2346576, 2639898, 2725056, 2964096, 3128768, 3519864, 4446144, 4693152, 5279796, 5450112, 6257536, 7039728, 8892288, 9386304, 10559592, 14079456, 18772608, 21119184, 28158912, 42238368, 56317824, 84476736, 168953472]

約数ペア:

[(1, 168953472), (2, 84476736), (3, 56317824), (4, 42238368), (6, 28158912), (8, 21119184), (9, 18772608), (12, 14079456), (16, 10559592), (18, 9386304), (19, 8892288), (24, 7039728), (27, 6257536), (31, 5450112), (32, 5279796), (36, 4693152), (38, 4446144), (48, 3519864), (54, 3128768), (57, 2964096), (62, 2725056), (64, 2639898), (72, 2346576), (76, 2223072), (83, 2035584), (93, 1816704), (96, 1759932), (108, 1564384), (114, 1482048), (124, 1362528), (128, 1319949), (144, 1173288), (152, 1111536), (166, 1017792), (171, 988032), (186, 908352), (192, 879966), (216, 782192), (228, 741024), (248, 681264), (249, 678528), (279, 605568), (288, 586644), (304, 555768), (332, 508896), (342, 494016), (372, 454176), (384, 439983), (432, 391096), (456, 370512), (496, 340632), (498, 339264), (513, 329344), (558, 302784), (576, 293322), (589, 286848), (608, 277884), (664, 254448), (684, 247008), (744, 227088), (747, 226176), (837, 201856), (864, 195548), (912, 185256), (992, 170316), (996, 169632), (1026, 164672), (1116, 151392), (1152, 146661), (1178, 143424), (1216, 138942), (1328, 127224), (1368, 123504), (1488, 113544), (1494, 113088), (1577, 107136), (1674, 100928), (1728, 97774), (1767, 95616), (1824, 92628), (1984, 85158), (1992, 84816), (2052, 82336), (2232, 75696), (2241, 75392), (2356, 71712), (2432, 69471), (2573, 65664), (2656, 63612), (2736, 61752), (2976, 56772), (2988, 56544), (3154, 53568), (3348, 50464), (3456, 48887), (3534, 47808), (3648, 46314), (3968, 42579), (3984, 42408), (4104, 41168), (4464, 37848), (4482, 37696), (4712, 35856), (4731, 35712), (5146, 32832), (5301, 31872), (5312, 31806), (5472, 30876), (5952, 28386), (5976, 28272), (6308, 26784), (6696, 25232), (7068, 23904), (7296, 23157), (7719, 21888), (7968, 21204), (8208, 20584), (8928, 18924), (8964, 18848), (9424, 17928), (9462, 17856), (10292, 16416), (10602, 15936), (10624, 15903), (10944, 15438), (11904, 14193), (11952, 14136), (12616, 13392)]