157400806

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1\times {\mathrm{2953}}^1$

素因数の和:3903

約数の個数: 16

約数和(自身を含む): 244591200

約数和(自身を除く): 87190394

約数列:

[1, 2, 29, 58, 919, 1838, 2953, 5906, 26651, 53302, 85637, 171274, 2713807, 5427614, 78700403, 157400806]

約数ペア:

[(1, 157400806), (2, 78700403), (29, 5427614), (58, 2713807), (919, 171274), (1838, 85637), (2953, 53302), (5906, 26651)]