157028708918

素因数分解:

$2^1\times {\mathrm{547}}^1\times {\mathrm{1163}}^1\times {\mathrm{123419}}^1$

素因数の和:125131

約数の個数: 16

約数和(自身を含む): 236178486720

約数和(自身を除く): 79149777802

約数列:

[1, 2, 547, 1094, 1163, 2326, 123419, 246838, 636161, 1272322, 67510193, 135020386, 143536297, 287072594, 78514354459, 157028708918]

約数ペア:

[(1, 157028708918), (2, 78514354459), (547, 287072594), (1094, 143536297), (1163, 135020386), (2326, 67510193), (123419, 1272322), (246838, 636161)]