162142256

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{24071}}^1$

素因数の和:24500

約数の個数: 20

約数和(自身を含む): 314909904

約数和(自身を除く): 152767648

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 24071, 48142, 96284, 192568, 385136, 10133891, 20267782, 40535564, 81071128, 162142256]

約数ペア:

[(1, 162142256), (2, 81071128), (4, 40535564), (8, 20267782), (16, 10133891), (421, 385136), (842, 192568), (1684, 96284), (3368, 48142), (6736, 24071)]