157210854536

素因数分解:

$2^3\times {\mathrm{1567}}^1\times {\mathrm{12540751}}^1$

素因数の和:12542324

約数の個数: 16

約数和(自身を含む): 294958487040

約数和(自身を除く): 137747632504

約数列:

[1, 2, 4, 8, 1567, 3134, 6268, 12536, 12540751, 25081502, 50163004, 100326008, 19651356817, 39302713634, 78605427268, 157210854536]

約数ペア:

[(1, 157210854536), (2, 78605427268), (4, 39302713634), (8, 19651356817), (1567, 100326008), (3134, 50163004), (6268, 25081502), (12536, 12540751)]