161409264

素因数分解:

$2^4\times 3^1\times {\mathrm{3362693}}^1$

素因数の和:3362704

約数の個数: 20

約数和(自身を含む): 416974056

約数和(自身を除く): 255564792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3362693, 6725386, 10088079, 13450772, 20176158, 26901544, 40352316, 53803088, 80704632, 161409264]

約数ペア:

[(1, 161409264), (2, 80704632), (3, 53803088), (4, 40352316), (6, 26901544), (8, 20176158), (12, 13450772), (16, 10088079), (24, 6725386), (48, 3362693)]