157322444

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{3517}}^1$

素因数の和:3785

約数の個数: 24

約数和(自身を含む): 281918448

約数和(自身を除く): 124596004

約数列:

[1, 2, 4, 53, 106, 211, 212, 422, 844, 3517, 7034, 11183, 14068, 22366, 44732, 186401, 372802, 742087, 745604, 1484174, 2968348, 39330611, 78661222, 157322444]

約数ペア:

[(1, 157322444), (2, 78661222), (4, 39330611), (53, 2968348), (106, 1484174), (211, 745604), (212, 742087), (422, 372802), (844, 186401), (3517, 44732), (7034, 22366), (11183, 14068)]