180548044

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{739951}}^1$

素因数の和:740016

約数の個数: 12

約数和(自身を含む): 321139168

約数和(自身を除く): 140591124

約数列:

[1, 2, 4, 61, 122, 244, 739951, 1479902, 2959804, 45137011, 90274022, 180548044]

約数ペア:

[(1, 180548044), (2, 90274022), (4, 45137011), (61, 2959804), (122, 1479902), (244, 739951)]