157310012

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{348031}}^1$

素因数の和:348148

約数の個数: 12

約数和(自身を含む): 277729536

約数和(自身を除く): 120419524

約数列:

[1, 2, 4, 113, 226, 452, 348031, 696062, 1392124, 39327503, 78655006, 157310012]

約数ペア:

[(1, 157310012), (2, 78655006), (4, 39327503), (113, 1392124), (226, 696062), (452, 348031)]