156946168978

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{10613}}^1\times {\mathrm{110359}}^1$

素因数の和:121041

約数の個数: 16

約数和(自身を含む): 238957652160

約数和(自身を除く): 82011483182

約数列:

[1, 2, 67, 134, 10613, 21226, 110359, 220718, 711071, 1422142, 7394053, 14788106, 1171240067, 2342480134, 78473084489, 156946168978]

約数ペア:

[(1, 156946168978), (2, 78473084489), (67, 2342480134), (134, 1171240067), (10613, 14788106), (21226, 7394053), (110359, 1422142), (220718, 711071)]