118045904

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{45263}}^1$

素因数の和:45434

約数の個数: 20

約数和(自身を含む): 230122176

約数和(自身を除く): 112076272

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 45263, 90526, 181052, 362104, 724208, 7377869, 14755738, 29511476, 59022952, 118045904]

約数ペア:

[(1, 118045904), (2, 59022952), (4, 29511476), (8, 14755738), (16, 7377869), (163, 724208), (326, 362104), (652, 181052), (1304, 90526), (2608, 45263)]