144993896

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 277839840

約数和(自身を除く): 132845944

約数列:

[1, 2, 4, 8, 67, 134, 157, 268, 314, 536, 628, 1256, 1723, 3446, 6892, 10519, 13784, 21038, 42076, 84152, 115441, 230882, 270511, 461764, 541022, 923528, 1082044, 2164088, 18124237, 36248474, 72496948, 144993896]

約数ペア:

[(1, 144993896), (2, 72496948), (4, 36248474), (8, 18124237), (67, 2164088), (134, 1082044), (157, 923528), (268, 541022), (314, 461764), (536, 270511), (628, 230882), (1256, 115441), (1723, 84152), (3446, 42076), (6892, 21038), (10519, 13784)]