156621426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{154459}}^1$

素因数の和:154490

約数の個数: 24

約数和(自身を含む): 339194160

約数和(自身を除く): 182572734

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 154459, 308918, 463377, 926754, 2007967, 4015934, 6023901, 12047802, 26103571, 52207142, 78310713, 156621426]

約数ペア:

[(1, 156621426), (2, 78310713), (3, 52207142), (6, 26103571), (13, 12047802), (26, 6023901), (39, 4015934), (78, 2007967), (169, 926754), (338, 463377), (507, 308918), (1014, 154459)]