153816994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 244290816

約数和(自身を除く): 90473822

約数列:

[1, 2, 41, 47, 82, 94, 107, 214, 373, 746, 1927, 3854, 4387, 5029, 8774, 10058, 15293, 17531, 30586, 35062, 39911, 79822, 206189, 412378, 718771, 1437542, 1636351, 1875817, 3272702, 3751634, 76908497, 153816994]

約数ペア:

[(1, 153816994), (2, 76908497), (41, 3751634), (47, 3272702), (82, 1875817), (94, 1636351), (107, 1437542), (214, 718771), (373, 412378), (746, 206189), (1927, 79822), (3854, 39911), (4387, 35062), (5029, 30586), (8774, 17531), (10058, 15293)]