117728508

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{138179}}^1$

素因数の和:138257

約数の個数: 24

約数和(自身を含む): 278570880

約数和(自身を除く): 160842372

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 138179, 276358, 414537, 552716, 829074, 1658148, 9810709, 19621418, 29432127, 39242836, 58864254, 117728508]

約数ペア:

[(1, 117728508), (2, 58864254), (3, 39242836), (4, 29432127), (6, 19621418), (12, 9810709), (71, 1658148), (142, 829074), (213, 552716), (284, 414537), (426, 276358), (852, 138179)]