136721768

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{7499}}^1$

素因数の和:7601

約数の個数: 32

約数和(自身を含む): 267300000

約数和(自身を除く): 130578232

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 7499, 9116, 14998, 18232, 29996, 59992, 322457, 397447, 644914, 794894, 1289828, 1589788, 2579656, 3179576, 17090221, 34180442, 68360884, 136721768]

約数ペア:

[(1, 136721768), (2, 68360884), (4, 34180442), (8, 17090221), (43, 3179576), (53, 2579656), (86, 1589788), (106, 1289828), (172, 794894), (212, 644914), (344, 397447), (424, 322457), (2279, 59992), (4558, 29996), (7499, 18232), (9116, 14998)]