159864677278

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{2471701}}^1$

素因数の和:2472219

約数の個数: 16

約数和(自身を含む): 243630722736

約数和(自身を除く): 83766045458

約数列:

[1, 2, 73, 146, 443, 886, 32339, 64678, 2471701, 4943402, 180434173, 360868346, 1094963543, 2189927086, 79932338639, 159864677278]

約数ペア:

[(1, 159864677278), (2, 79932338639), (73, 2189927086), (146, 1094963543), (443, 360868346), (886, 180434173), (32339, 4943402), (64678, 2471701)]