157213106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{100907}}^1$

素因数の和:100969

約数の個数: 16

約数和(自身を含む): 254288160

約数和(自身を除く): 97075054

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 100907, 201814, 1917233, 3834466, 4137187, 8274374, 78606553, 157213106]

約数ペア:

[(1, 157213106), (2, 78606553), (19, 8274374), (38, 4137187), (41, 3834466), (82, 1917233), (779, 201814), (1558, 100907)]