156983605912

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{6871}}^1$

素因数の和:7209

約数の個数: 128

約数和(自身を含む): 359213184000

約数和(自身を除く): 202229578088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 109, 133, 152, 197, 218, 266, 394, 436, 532, 763, 788, 872, 1064, 1379, 1526, 1576, 2071, 2758, 3052, 3743, 4142, 5516, 6104, 6871, 7486, 8284, 11032, 13742, 14497, 14972, 16568, 21473, 26201, 27484, 28994, 29944, 42946, 48097, 52402, 54968, 57988, 85892, 96194, 104804, 115976, 130549, 150311, 171784, 192388, 209608, 261098, 300622, 384776, 407987, 522196, 601244, 748939, 815974, 913843, 1044392, 1202488, 1353587, 1497878, 1631948, 1827686, 2707174, 2855909, 2995756, 3263896, 3655372, 5242573, 5414348, 5711818, 5991512, 7310744, 9475109, 10485146, 10828696, 11423636, 14229841, 18950218, 20970292, 22847272, 25718153, 28459682, 37900436, 41940584, 51436306, 56919364, 75800872, 99608887, 102872612, 113838728, 147540983, 180027071, 199217774, 205745224, 295081966, 360054142, 398435548, 590163932, 720108284, 796871096, 1032786881, 1180327864, 1440216568, 2065573762, 2803278677, 4131147524, 5606557354, 8262295048, 11213114708, 19622950739, 22426229416, 39245901478, 78491802956, 156983605912]

約数ペア:

[(1, 156983605912), (2, 78491802956), (4, 39245901478), (7, 22426229416), (8, 19622950739), (14, 11213114708), (19, 8262295048), (28, 5606557354), (38, 4131147524), (56, 2803278677), (76, 2065573762), (109, 1440216568), (133, 1180327864), (152, 1032786881), (197, 796871096), (218, 720108284), (266, 590163932), (394, 398435548), (436, 360054142), (532, 295081966), (763, 205745224), (788, 199217774), (872, 180027071), (1064, 147540983), (1379, 113838728), (1526, 102872612), (1576, 99608887), (2071, 75800872), (2758, 56919364), (3052, 51436306), (3743, 41940584), (4142, 37900436), (5516, 28459682), (6104, 25718153), (6871, 22847272), (7486, 20970292), (8284, 18950218), (11032, 14229841), (13742, 11423636), (14497, 10828696), (14972, 10485146), (16568, 9475109), (21473, 7310744), (26201, 5991512), (27484, 5711818), (28994, 5414348), (29944, 5242573), (42946, 3655372), (48097, 3263896), (52402, 2995756), (54968, 2855909), (57988, 2707174), (85892, 1827686), (96194, 1631948), (104804, 1497878), (115976, 1353587), (130549, 1202488), (150311, 1044392), (171784, 913843), (192388, 815974), (209608, 748939), (261098, 601244), (300622, 522196), (384776, 407987)]