161388524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{99133}}^1$

素因数の和:99185

約数の個数: 24

約数和(自身を含む): 316435728

約数和(自身を除く): 155047204

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 99133, 198266, 396532, 1090463, 2180926, 3667921, 4361852, 7335842, 14671684, 40347131, 80694262, 161388524]

約数ペア:

[(1, 161388524), (2, 80694262), (4, 40347131), (11, 14671684), (22, 7335842), (37, 4361852), (44, 3667921), (74, 2180926), (148, 1090463), (407, 396532), (814, 198266), (1628, 99133)]