154366966730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{217418263}}^1$

素因数の和:217418341

約数の個数: 16

約数和(自身を含む): 281774070144

約数和(自身を除く): 127407103414

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 217418263, 434836526, 1087091315, 2174182630, 15436696673, 30873393346, 77183483365, 154366966730]

約数ペア:

[(1, 154366966730), (2, 77183483365), (5, 30873393346), (10, 15436696673), (71, 2174182630), (142, 1087091315), (355, 434836526), (710, 217418263)]