157699418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{34843}}^1$

素因数の和:34949

約数の個数: 16

約数和(自身を含む): 247531776

約数和(自身を除く): 89832358

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 34843, 69686, 1080133, 2160266, 2543539, 5087078, 78849709, 157699418]

約数ペア:

[(1, 157699418), (2, 78849709), (31, 5087078), (62, 2543539), (73, 2160266), (146, 1080133), (2263, 69686), (4526, 34843)]