157869648

素因数分解:

$2^4\times 3^4\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:874

約数の個数: 100

約数和(自身を含む): 460127668

約数和(自身を除く): 302258020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 181, 216, 324, 362, 432, 543, 648, 673, 724, 1086, 1296, 1346, 1448, 1629, 2019, 2172, 2692, 2896, 3258, 4038, 4344, 4887, 5384, 6057, 6516, 8076, 8688, 9774, 10768, 12114, 13032, 14661, 16152, 18171, 19548, 24228, 26064, 29322, 32304, 36342, 39096, 48456, 54513, 58644, 72684, 78192, 96912, 109026, 117288, 121813, 145368, 218052, 234576, 243626, 290736, 365439, 436104, 487252, 730878, 872208, 974504, 1096317, 1461756, 1949008, 2192634, 2923512, 3288951, 4385268, 5847024, 6577902, 8770536, 9866853, 13155804, 17541072, 19733706, 26311608, 39467412, 52623216, 78934824, 157869648]

約数ペア:

[(1, 157869648), (2, 78934824), (3, 52623216), (4, 39467412), (6, 26311608), (8, 19733706), (9, 17541072), (12, 13155804), (16, 9866853), (18, 8770536), (24, 6577902), (27, 5847024), (36, 4385268), (48, 3288951), (54, 2923512), (72, 2192634), (81, 1949008), (108, 1461756), (144, 1096317), (162, 974504), (181, 872208), (216, 730878), (324, 487252), (362, 436104), (432, 365439), (543, 290736), (648, 243626), (673, 234576), (724, 218052), (1086, 145368), (1296, 121813), (1346, 117288), (1448, 109026), (1629, 96912), (2019, 78192), (2172, 72684), (2692, 58644), (2896, 54513), (3258, 48456), (4038, 39096), (4344, 36342), (4887, 32304), (5384, 29322), (6057, 26064), (6516, 24228), (8076, 19548), (8688, 18171), (9774, 16152), (10768, 14661), (12114, 13032)]