138199468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{3023}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 264176640

約数和(自身を除く): 125977172

約数列:

[1, 2, 4, 11, 22, 44, 1039, 2078, 3023, 4156, 6046, 11429, 12092, 22858, 33253, 45716, 66506, 133012, 3140897, 6281794, 12563588, 34549867, 69099734, 138199468]

約数ペア:

[(1, 138199468), (2, 69099734), (4, 34549867), (11, 12563588), (22, 6281794), (44, 3140897), (1039, 133012), (2078, 66506), (3023, 45716), (4156, 33253), (6046, 22858), (11429, 12092)]