149773090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{483139}}^1$

素因数の和:483177

約数の個数: 16

約数和(自身を含む): 278288640

約数和(自身を除く): 128515550

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 483139, 966278, 2415695, 4831390, 14977309, 29954618, 74886545, 149773090]

約数ペア:

[(1, 149773090), (2, 74886545), (5, 29954618), (10, 14977309), (31, 4831390), (62, 2415695), (155, 966278), (310, 483139)]