156739605488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{14419}}^1$

素因数の和:14830

約数の個数: 80

約数和(自身を含む): 320996121600

約数和(自身を除く): 164256516112

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 271, 368, 436, 542, 872, 1084, 1744, 2168, 2507, 4336, 5014, 6233, 10028, 12466, 14419, 20056, 24932, 28838, 29539, 40112, 49864, 57676, 59078, 99728, 115352, 118156, 230704, 236312, 331637, 472624, 663274, 679397, 1326548, 1358794, 1571671, 2653096, 2717588, 3143342, 3907549, 5306192, 5435176, 6286684, 7815098, 10870352, 12573368, 15630196, 25146736, 31260392, 36148433, 62520784, 72296866, 89873627, 144593732, 179747254, 289187464, 359494508, 425922841, 578374928, 718989016, 851845682, 1437978032, 1703691364, 3407382728, 6814765456, 9796225343, 19592450686, 39184901372, 78369802744, 156739605488]

約数ペア:

[(1, 156739605488), (2, 78369802744), (4, 39184901372), (8, 19592450686), (16, 9796225343), (23, 6814765456), (46, 3407382728), (92, 1703691364), (109, 1437978032), (184, 851845682), (218, 718989016), (271, 578374928), (368, 425922841), (436, 359494508), (542, 289187464), (872, 179747254), (1084, 144593732), (1744, 89873627), (2168, 72296866), (2507, 62520784), (4336, 36148433), (5014, 31260392), (6233, 25146736), (10028, 15630196), (12466, 12573368), (14419, 10870352), (20056, 7815098), (24932, 6286684), (28838, 5435176), (29539, 5306192), (40112, 3907549), (49864, 3143342), (57676, 2717588), (59078, 2653096), (99728, 1571671), (115352, 1358794), (118156, 1326548), (230704, 679397), (236312, 663274), (331637, 472624)]