125909888

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4451}}^1$

素因数の和:4495

約数の個数: 64

約数和(自身を含む): 286085520

約数和(自身を除く): 160175632

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3536, 4451, 7072, 8902, 14144, 17804, 28288, 35608, 57863, 71216, 75667, 115726, 142432, 151334, 231452, 284864, 302668, 462904, 569728, 605336, 925808, 983671, 1210672, 1851616, 1967342, 2421344, 3703232, 3934684, 4842688, 7406464, 7869368, 9685376, 15738736, 31477472, 62954944, 125909888]

約数ペア:

[(1, 125909888), (2, 62954944), (4, 31477472), (8, 15738736), (13, 9685376), (16, 7869368), (17, 7406464), (26, 4842688), (32, 3934684), (34, 3703232), (52, 2421344), (64, 1967342), (68, 1851616), (104, 1210672), (128, 983671), (136, 925808), (208, 605336), (221, 569728), (272, 462904), (416, 302668), (442, 284864), (544, 231452), (832, 151334), (884, 142432), (1088, 115726), (1664, 75667), (1768, 71216), (2176, 57863), (3536, 35608), (4451, 28288), (7072, 17804), (8902, 14144)]