120155998

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{10711}}^1$

素因数の和:10863

約数の個数: 16

約数和(自身を含む): 185103360

約数和(自身を除く): 64947362

約数列:

[1, 2, 71, 79, 142, 158, 5609, 10711, 11218, 21422, 760481, 846169, 1520962, 1692338, 60077999, 120155998]

約数ペア:

[(1, 120155998), (2, 60077999), (71, 1692338), (79, 1520962), (142, 846169), (158, 760481), (5609, 21422), (10711, 11218)]