157031312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14081}}^1$

素因数の和:14147

約数の個数: 40

約数和(自身を含む): 330025752

約数和(自身を除く): 172994440

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 14081, 28162, 56324, 112648, 225296, 239377, 478754, 577321, 957508, 1154642, 1915016, 2309284, 3830032, 4618568, 9237136, 9814457, 19628914, 39257828, 78515656, 157031312]

約数ペア:

[(1, 157031312), (2, 78515656), (4, 39257828), (8, 19628914), (16, 9814457), (17, 9237136), (34, 4618568), (41, 3830032), (68, 2309284), (82, 1915016), (136, 1154642), (164, 957508), (272, 577321), (328, 478754), (656, 239377), (697, 225296), (1394, 112648), (2788, 56324), (5576, 28162), (11152, 14081)]