149030408

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{454361}}^1$

素因数の和:454408

約数の個数: 16

約数和(自身を含む): 286248060

約数和(自身を除く): 137217652

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 454361, 908722, 1817444, 3634888, 18628801, 37257602, 74515204, 149030408]

約数ペア:

[(1, 149030408), (2, 74515204), (4, 37257602), (8, 18628801), (41, 3634888), (82, 1817444), (164, 908722), (328, 454361)]