156930995488

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{408913}}^1$

素因数の和:409169

約数の個数: 48

約数和(自身を含む): 315321763680

約数和(自身を除く): 158390768192

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 179, 268, 358, 536, 716, 1072, 1432, 2144, 2864, 5728, 11993, 23986, 47972, 95944, 191888, 383776, 408913, 817826, 1635652, 3271304, 6542608, 13085216, 27397171, 54794342, 73195427, 109588684, 146390854, 219177368, 292781708, 438354736, 585563416, 876709472, 1171126832, 2342253664, 4904093609, 9808187218, 19616374436, 39232748872, 78465497744, 156930995488]

約数ペア:

[(1, 156930995488), (2, 78465497744), (4, 39232748872), (8, 19616374436), (16, 9808187218), (32, 4904093609), (67, 2342253664), (134, 1171126832), (179, 876709472), (268, 585563416), (358, 438354736), (536, 292781708), (716, 219177368), (1072, 146390854), (1432, 109588684), (2144, 73195427), (2864, 54794342), (5728, 27397171), (11993, 13085216), (23986, 6542608), (47972, 3271304), (95944, 1635652), (191888, 817826), (383776, 408913)]