157468612

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{119657}}^1$

素因数の和:119715

約数の個数: 24

約数和(自身を含む): 321640704

約数和(自身を除く): 164172092

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 119657, 239314, 478628, 837599, 1675198, 3350396, 5623879, 11247758, 22495516, 39367153, 78734306, 157468612]

約数ペア:

[(1, 157468612), (2, 78734306), (4, 39367153), (7, 22495516), (14, 11247758), (28, 5623879), (47, 3350396), (94, 1675198), (188, 837599), (329, 478628), (658, 239314), (1316, 119657)]