157030904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1154639}}^1$

素因数の和:1154662

約数の個数: 16

約数和(自身を含む): 311752800

約数和(自身を除く): 154721896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1154639, 2309278, 4618556, 9237112, 19628863, 39257726, 78515452, 157030904]

約数ペア:

[(1, 157030904), (2, 78515452), (4, 39257726), (8, 19628863), (17, 9237112), (34, 4618556), (68, 2309278), (136, 1154639)]