157080026

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1\times {\mathrm{1997}}^1$

素因数の和:2653

約数の個数: 16

約数和(自身を含む): 239664096

約数和(自身を除く): 82584070

約数列:

[1, 2, 67, 134, 587, 1174, 1997, 3994, 39329, 78658, 133799, 267598, 1172239, 2344478, 78540013, 157080026]

約数ペア:

[(1, 157080026), (2, 78540013), (67, 2344478), (134, 1172239), (587, 267598), (1174, 133799), (1997, 78658), (3994, 39329)]