161558736

素因数分解:

$2^4\times 3^1\times {\mathrm{3365807}}^1$

素因数の和:3365818

約数の個数: 20

約数和(自身を含む): 417360192

約数和(自身を除く): 255801456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3365807, 6731614, 10097421, 13463228, 20194842, 26926456, 40389684, 53852912, 80779368, 161558736]

約数ペア:

[(1, 161558736), (2, 80779368), (3, 53852912), (4, 40389684), (6, 26926456), (8, 20194842), (12, 13463228), (16, 10097421), (24, 6731614), (48, 3365807)]