156654124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{6581}}^1$

素因数の和:7137

約数の個数: 24

約数和(自身を含む): 299665296

約数和(自身を除く): 143011172

約数列:

[1, 2, 4, 11, 22, 44, 541, 1082, 2164, 5951, 6581, 11902, 13162, 23804, 26324, 72391, 144782, 289564, 3560321, 7120642, 14241284, 39163531, 78327062, 156654124]

約数ペア:

[(1, 156654124), (2, 78327062), (4, 39163531), (11, 14241284), (22, 7120642), (44, 3560321), (541, 289564), (1082, 144782), (2164, 72391), (5951, 26324), (6581, 23804), (11902, 13162)]