161157264

素因数分解:

$2^4\times 3^1\times {\mathrm{3357443}}^1$

素因数の和:3357454

約数の個数: 20

約数和(自身を含む): 416323056

約数和(自身を除く): 255165792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3357443, 6714886, 10072329, 13429772, 20144658, 26859544, 40289316, 53719088, 80578632, 161157264]

約数ペア:

[(1, 161157264), (2, 80578632), (3, 53719088), (4, 40289316), (6, 26859544), (8, 20144658), (12, 13429772), (16, 10072329), (24, 6714886), (48, 3357443)]