151951898

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{45413}}^1$

素因数の和:45661

約数の個数: 16

約数和(自身を含む): 261584640

約数和(自身を除く): 109632742

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 45413, 90826, 317891, 635782, 10853707, 21707414, 75975949, 151951898]

約数ペア:

[(1, 151951898), (2, 75975949), (7, 21707414), (14, 10853707), (239, 635782), (478, 317891), (1673, 90826), (3346, 45413)]