161113136

素因数分解:

$2^4\times {\mathrm{1721}}^1\times {\mathrm{5851}}^1$

素因数の和:7580

約数の個数: 20

約数和(自身を含む): 312391464

約数和(自身を除く): 151278328

約数列:

[1, 2, 4, 8, 16, 1721, 3442, 5851, 6884, 11702, 13768, 23404, 27536, 46808, 93616, 10069571, 20139142, 40278284, 80556568, 161113136]

約数ペア:

[(1, 161113136), (2, 80556568), (4, 40278284), (8, 20139142), (16, 10069571), (1721, 93616), (3442, 46808), (5851, 27536), (6884, 23404), (11702, 13768)]