156736173114

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{122641763}}^1$

素因数の和:122641842

約数の個数: 24

約数和(自身を含む): 344378073312

約数和(自身を除く): 187641900198

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 122641763, 245283526, 367925289, 735850578, 1103775867, 2207551734, 8707565173, 17415130346, 26122695519, 52245391038, 78368086557, 156736173114]

約数ペア:

[(1, 156736173114), (2, 78368086557), (3, 52245391038), (6, 26122695519), (9, 17415130346), (18, 8707565173), (71, 2207551734), (142, 1103775867), (213, 735850578), (426, 367925289), (639, 245283526), (1278, 122641763)]