120406138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 196110720

約数和(自身を除く): 75704582

約数列:

[1, 2, 17, 34, 59, 118, 193, 311, 386, 622, 1003, 2006, 3281, 5287, 6562, 10574, 11387, 18349, 22774, 36698, 60023, 120046, 193579, 311933, 387158, 623866, 1020391, 2040782, 3541357, 7082714, 60203069, 120406138]

約数ペア:

[(1, 120406138), (2, 60203069), (17, 7082714), (34, 3541357), (59, 2040782), (118, 1020391), (193, 623866), (311, 387158), (386, 311933), (622, 193579), (1003, 120046), (2006, 60023), (3281, 36698), (5287, 22774), (6562, 18349), (10574, 11387)]