149280467

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{3313}}^1$

素因数の和:3518

約数の個数: 16

約数和(自身を含む): 175933632

約数和(自身を除く): 26653165

約数列:

[1, 7, 41, 157, 287, 1099, 3313, 6437, 23191, 45059, 135833, 520141, 950831, 3640987, 21325781, 149280467]

約数ペア:

[(1, 149280467), (7, 21325781), (41, 3640987), (157, 950831), (287, 520141), (1099, 135833), (3313, 45059), (6437, 23191)]