157042022360

素因数分解:

$2^3\times 5^1\times {\mathrm{3926050559}}^1$

素因数の和:3926050570

約数の個数: 16

約数和(自身を含む): 353344550400

約数和(自身を除く): 196302528040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3926050559, 7852101118, 15704202236, 19630252795, 31408404472, 39260505590, 78521011180, 157042022360]

約数ペア:

[(1, 157042022360), (2, 78521011180), (4, 39260505590), (5, 31408404472), (8, 19630252795), (10, 15704202236), (20, 7852101118), (40, 3926050559)]