160432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 20

約数和(自身を含む): 320416

約数和(自身を除く): 159984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 271, 296, 542, 592, 1084, 2168, 4336, 10027, 20054, 40108, 80216, 160432]

約数ペア:

[(1, 160432), (2, 80216), (4, 40108), (8, 20054), (16, 10027), (37, 4336), (74, 2168), (148, 1084), (271, 592), (296, 542)]