156640887568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{1204337}}^1$

素因数の和:1205095

約数の個数: 40

約数和(自身を含む): 331530164640

約数和(自身を除く): 174889277072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 739, 1478, 2956, 5912, 8129, 11824, 16258, 32516, 65032, 130064, 1204337, 2408674, 4817348, 9634696, 13247707, 19269392, 26495414, 52990828, 105981656, 211963312, 890005043, 1780010086, 3560020172, 7120040344, 9790055473, 14240080688, 19580110946, 39160221892, 78320443784, 156640887568]

約数ペア:

[(1, 156640887568), (2, 78320443784), (4, 39160221892), (8, 19580110946), (11, 14240080688), (16, 9790055473), (22, 7120040344), (44, 3560020172), (88, 1780010086), (176, 890005043), (739, 211963312), (1478, 105981656), (2956, 52990828), (5912, 26495414), (8129, 19269392), (11824, 13247707), (16258, 9634696), (32516, 4817348), (65032, 2408674), (130064, 1204337)]