318466397762

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{30722207}}^1$

素因数の和:30722353

約数の個数: 16

約数和(自身を含む): 491063772672

約数和(自身を除く): 172597374910

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 30722207, 61444414, 2181276697, 2242721111, 4362553394, 4485442222, 159233198881, 318466397762]

約数ペア:

[(1, 318466397762), (2, 159233198881), (71, 4485442222), (73, 4362553394), (142, 2242721111), (146, 2181276697), (5183, 61444414), (10366, 30722207)]