128415864

素因数分解:

$2^3\times 3^1\times {\mathrm{1913}}^1\times {\mathrm{2797}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 321322320

約数和(自身を除く): 192906456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1913, 2797, 3826, 5594, 5739, 7652, 8391, 11188, 11478, 15304, 16782, 22376, 22956, 33564, 45912, 67128, 5350661, 10701322, 16051983, 21402644, 32103966, 42805288, 64207932, 128415864]

約数ペア:

[(1, 128415864), (2, 64207932), (3, 42805288), (4, 32103966), (6, 21402644), (8, 16051983), (12, 10701322), (24, 5350661), (1913, 67128), (2797, 45912), (3826, 33564), (5594, 22956), (5739, 22376), (7652, 16782), (8391, 15304), (11188, 11478)]