161619792

素因数分解:

$2^4\times 3^1\times {\mathrm{3367079}}^1$

素因数の和:3367090

約数の個数: 20

約数和(自身を含む): 417517920

約数和(自身を除く): 255898128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3367079, 6734158, 10101237, 13468316, 20202474, 26936632, 40404948, 53873264, 80809896, 161619792]

約数ペア:

[(1, 161619792), (2, 80809896), (3, 53873264), (4, 40404948), (6, 26936632), (8, 20202474), (12, 13468316), (16, 10101237), (24, 6734158), (48, 3367079)]