149725834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 244555200

約数和(自身を除く): 94829366

約数列:

[1, 2, 17, 34, 59, 101, 118, 202, 739, 1003, 1478, 1717, 2006, 3434, 5959, 11918, 12563, 25126, 43601, 74639, 87202, 101303, 149278, 202606, 741217, 1268863, 1482434, 2537726, 4403701, 8807402, 74862917, 149725834]

約数ペア:

[(1, 149725834), (2, 74862917), (17, 8807402), (34, 4403701), (59, 2537726), (101, 1482434), (118, 1268863), (202, 741217), (739, 202606), (1003, 149278), (1478, 101303), (1717, 87202), (2006, 74639), (3434, 43601), (5959, 25126), (11918, 12563)]