156936908290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1\times {\mathrm{1039}}^1$

素因数の和:2275

約数の個数: 64

約数和(自身を含む): 288302976000

約数和(自身を除く): 131366067710

約数列:

[1, 2, 5, 10, 71, 142, 229, 355, 458, 710, 929, 1039, 1145, 1858, 2078, 2290, 4645, 5195, 9290, 10390, 16259, 32518, 65959, 73769, 81295, 131918, 147538, 162590, 212741, 237931, 329795, 368845, 425482, 475862, 659590, 737690, 965231, 1063705, 1189655, 1930462, 2127410, 2379310, 4826155, 9652310, 15104611, 16893101, 30209222, 33786202, 68531401, 75523055, 84465505, 137062802, 151046110, 168931010, 221037899, 342657005, 442075798, 685314010, 1105189495, 2210378990, 15693690829, 31387381658, 78468454145, 156936908290]

約数ペア:

[(1, 156936908290), (2, 78468454145), (5, 31387381658), (10, 15693690829), (71, 2210378990), (142, 1105189495), (229, 685314010), (355, 442075798), (458, 342657005), (710, 221037899), (929, 168931010), (1039, 151046110), (1145, 137062802), (1858, 84465505), (2078, 75523055), (2290, 68531401), (4645, 33786202), (5195, 30209222), (9290, 16893101), (10390, 15104611), (16259, 9652310), (32518, 4826155), (65959, 2379310), (73769, 2127410), (81295, 1930462), (131918, 1189655), (147538, 1063705), (162590, 965231), (212741, 737690), (237931, 659590), (329795, 475862), (368845, 425482)]