156923380318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4079}}^1\times {\mathrm{836327}}^1$

素因数の和:840431

約数の個数: 16

約数和(自身を含む): 245679713280

約数和(自身を除く): 88756332962

約数列:

[1, 2, 23, 46, 4079, 8158, 93817, 187634, 836327, 1672654, 19235521, 38471042, 3411377833, 6822755666, 78461690159, 156923380318]

約数ペア:

[(1, 156923380318), (2, 78461690159), (23, 6822755666), (46, 3411377833), (4079, 38471042), (8158, 19235521), (93817, 1672654), (187634, 836327)]