121078572

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{142111}}^1$

素因数の和:142189

約数の個数: 24

約数和(自身を含む): 286497792

約数和(自身を除く): 165419220

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 142111, 284222, 426333, 568444, 852666, 1705332, 10089881, 20179762, 30269643, 40359524, 60539286, 121078572]

約数ペア:

[(1, 121078572), (2, 60539286), (3, 40359524), (4, 30269643), (6, 20179762), (12, 10089881), (71, 1705332), (142, 852666), (213, 568444), (284, 426333), (426, 284222), (852, 142111)]