161253264

素因数分解:

$2^4\times 3^1\times {\mathrm{3359443}}^1$

素因数の和:3359454

約数の個数: 20

約数和(自身を含む): 416571056

約数和(自身を除く): 255317792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3359443, 6718886, 10078329, 13437772, 20156658, 26875544, 40313316, 53751088, 80626632, 161253264]

約数ペア:

[(1, 161253264), (2, 80626632), (3, 53751088), (4, 40313316), (6, 26875544), (8, 20156658), (12, 13437772), (16, 10078329), (24, 6718886), (48, 3359443)]