157241556

素因数分解:

$2^2\times 3^2\times {\mathrm{4367821}}^1$

素因数の和:4367831

約数の個数: 18

約数和(自身を含む): 397471802

約数和(自身を除く): 240230246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4367821, 8735642, 13103463, 17471284, 26206926, 39310389, 52413852, 78620778, 157241556]

約数ペア:

[(1, 157241556), (2, 78620778), (3, 52413852), (4, 39310389), (6, 26206926), (9, 17471284), (12, 13103463), (18, 8735642), (36, 4367821)]