131612658

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{60763}}^1$

素因数の和:60806

約数の個数: 24

約数和(自身を含む): 277813008

約数和(自身を除く): 146200350

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 60763, 121526, 182289, 364578, 1154497, 2308994, 3463491, 6926982, 21935443, 43870886, 65806329, 131612658]

約数ペア:

[(1, 131612658), (2, 65806329), (3, 43870886), (6, 21935443), (19, 6926982), (38, 3463491), (57, 2308994), (114, 1154497), (361, 364578), (722, 182289), (1083, 121526), (2166, 60763)]