156908269288

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{5281}}^1\times {\mathrm{28351}}^1$

素因数の和:33769

約数の個数: 32

約数和(自身を含む): 296515422720

約数和(自身を除く): 139607153432

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 5281, 10562, 21124, 28351, 42248, 56702, 113404, 226808, 691811, 1383622, 2767244, 3713981, 5534488, 7427962, 14855924, 29711848, 149721631, 299443262, 598886524, 1197773048, 19613533661, 39227067322, 78454134644, 156908269288]

約数ペア:

[(1, 156908269288), (2, 78454134644), (4, 39227067322), (8, 19613533661), (131, 1197773048), (262, 598886524), (524, 299443262), (1048, 149721631), (5281, 29711848), (10562, 14855924), (21124, 7427962), (28351, 5534488), (42248, 3713981), (56702, 2767244), (113404, 1383622), (226808, 691811)]