157465154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1022501}}^1$

素因数の和:1022521

約数の個数: 16

約数和(自身を含む): 294480576

約数和(自身を除く): 137015422

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1022501, 2045002, 7157507, 11247511, 14315014, 22495022, 78732577, 157465154]

約数ペア:

[(1, 157465154), (2, 78732577), (7, 22495022), (11, 14315014), (14, 11247511), (22, 7157507), (77, 2045002), (154, 1022501)]