134771128

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 255893760

約数和(自身を除く): 121122632

約数列:

[1, 2, 4, 8, 191, 193, 382, 386, 457, 764, 772, 914, 1528, 1544, 1828, 3656, 36863, 73726, 87287, 88201, 147452, 174574, 176402, 294904, 349148, 352804, 698296, 705608, 16846391, 33692782, 67385564, 134771128]

約数ペア:

[(1, 134771128), (2, 67385564), (4, 33692782), (8, 16846391), (191, 705608), (193, 698296), (382, 352804), (386, 349148), (457, 294904), (764, 176402), (772, 174574), (914, 147452), (1528, 88201), (1544, 87287), (1828, 73726), (3656, 36863)]