156928610968

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{149741041}}^1$

素因数の和:149741178

約数の個数: 16

約数和(自身を含む): 296487263160

約数和(自身を除く): 139558652192

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 149741041, 299482082, 598964164, 1197928328, 19616076371, 39232152742, 78464305484, 156928610968]

約数ペア:

[(1, 156928610968), (2, 78464305484), (4, 39232152742), (8, 19616076371), (131, 1197928328), (262, 598964164), (524, 299482082), (1048, 149741041)]