54278105276

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191120089}}^1$

素因数の和:191120164

約数の個数: 12

約数和(自身を含む): 96324525360

約数和(自身を除く): 42046420084

約数列:

[1, 2, 4, 71, 142, 284, 191120089, 382240178, 764480356, 13569526319, 27139052638, 54278105276]

約数ペア:

[(1, 54278105276), (2, 27139052638), (4, 13569526319), (71, 764480356), (142, 382240178), (284, 191120089)]