159255130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{224303}}^1$

素因数の和:224381

約数の個数: 16

約数和(自身を含む): 290697984

約数和(自身を除く): 131442854

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 224303, 448606, 1121515, 2243030, 15925513, 31851026, 79627565, 159255130]

約数ペア:

[(1, 159255130), (2, 79627565), (5, 31851026), (10, 15925513), (71, 2243030), (142, 1121515), (355, 448606), (710, 224303)]