148885686

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{20627}}^1$

素因数の和:21036

約数の個数: 24

約数和(自身を含む): 323405784

約数和(自身を除く): 174520098

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7218, 20627, 41254, 61881, 123762, 185643, 371286, 8271427, 16542854, 24814281, 49628562, 74442843, 148885686]

約数ペア:

[(1, 148885686), (2, 74442843), (3, 49628562), (6, 24814281), (9, 16542854), (18, 8271427), (401, 371286), (802, 185643), (1203, 123762), (2406, 61881), (3609, 41254), (7218, 20627)]