140836968

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 224

約数和(自身を含む): 440697600

約数和(自身を除く): 299860632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 41, 54, 57, 62, 72, 76, 81, 82, 93, 108, 114, 123, 124, 152, 162, 164, 171, 186, 216, 228, 243, 246, 248, 279, 324, 328, 342, 369, 372, 456, 486, 492, 513, 558, 589, 648, 684, 729, 738, 744, 779, 837, 972, 984, 1026, 1107, 1116, 1178, 1271, 1368, 1458, 1476, 1539, 1558, 1674, 1767, 1944, 2052, 2214, 2232, 2337, 2356, 2511, 2542, 2916, 2952, 3078, 3116, 3321, 3348, 3534, 3813, 4104, 4428, 4617, 4674, 4712, 5022, 5084, 5301, 5832, 6156, 6232, 6642, 6696, 7011, 7068, 7533, 7626, 8856, 9234, 9348, 9963, 10044, 10168, 10602, 11439, 12312, 13284, 13851, 14022, 14136, 15066, 15252, 15903, 18468, 18696, 19926, 20088, 21033, 21204, 22599, 22878, 24149, 26568, 27702, 28044, 29889, 30132, 30504, 31806, 34317, 36936, 39852, 42066, 42408, 45198, 45756, 47709, 48298, 55404, 56088, 59778, 60264, 63099, 63612, 68634, 72447, 79704, 84132, 90396, 91512, 95418, 96596, 102951, 110808, 119556, 126198, 127224, 137268, 143127, 144894, 168264, 180792, 189297, 190836, 193192, 205902, 217341, 239112, 252396, 274536, 286254, 289788, 308853, 378594, 381672, 411804, 429381, 434682, 504792, 567891, 572508, 579576, 617706, 652023, 757188, 823608, 858762, 869364, 926559, 1135782, 1145016, 1235412, 1304046, 1514376, 1717524, 1738728, 1853118, 1956069, 2271564, 2470824, 2608092, 3435048, 3706236, 3912138, 4543128, 5216184, 5868207, 7412472, 7824276, 11736414, 15648552, 17604621, 23472828, 35209242, 46945656, 70418484, 140836968]

約数ペア:

[(1, 140836968), (2, 70418484), (3, 46945656), (4, 35209242), (6, 23472828), (8, 17604621), (9, 15648552), (12, 11736414), (18, 7824276), (19, 7412472), (24, 5868207), (27, 5216184), (31, 4543128), (36, 3912138), (38, 3706236), (41, 3435048), (54, 2608092), (57, 2470824), (62, 2271564), (72, 1956069), (76, 1853118), (81, 1738728), (82, 1717524), (93, 1514376), (108, 1304046), (114, 1235412), (123, 1145016), (124, 1135782), (152, 926559), (162, 869364), (164, 858762), (171, 823608), (186, 757188), (216, 652023), (228, 617706), (243, 579576), (246, 572508), (248, 567891), (279, 504792), (324, 434682), (328, 429381), (342, 411804), (369, 381672), (372, 378594), (456, 308853), (486, 289788), (492, 286254), (513, 274536), (558, 252396), (589, 239112), (648, 217341), (684, 205902), (729, 193192), (738, 190836), (744, 189297), (779, 180792), (837, 168264), (972, 144894), (984, 143127), (1026, 137268), (1107, 127224), (1116, 126198), (1178, 119556), (1271, 110808), (1368, 102951), (1458, 96596), (1476, 95418), (1539, 91512), (1558, 90396), (1674, 84132), (1767, 79704), (1944, 72447), (2052, 68634), (2214, 63612), (2232, 63099), (2337, 60264), (2356, 59778), (2511, 56088), (2542, 55404), (2916, 48298), (2952, 47709), (3078, 45756), (3116, 45198), (3321, 42408), (3348, 42066), (3534, 39852), (3813, 36936), (4104, 34317), (4428, 31806), (4617, 30504), (4674, 30132), (4712, 29889), (5022, 28044), (5084, 27702), (5301, 26568), (5832, 24149), (6156, 22878), (6232, 22599), (6642, 21204), (6696, 21033), (7011, 20088), (7068, 19926), (7533, 18696), (7626, 18468), (8856, 15903), (9234, 15252), (9348, 15066), (9963, 14136), (10044, 14022), (10168, 13851), (10602, 13284), (11439, 12312)]