139139272

素因数分解:

$2^3\times {\mathrm{751}}^1\times {\mathrm{23159}}^1$

素因数の和:23916

約数の個数: 16

約数和(自身を含む): 261244800

約数和(自身を除く): 122105528

約数列:

[1, 2, 4, 8, 751, 1502, 3004, 6008, 23159, 46318, 92636, 185272, 17392409, 34784818, 69569636, 139139272]

約数ペア:

[(1, 139139272), (2, 69569636), (4, 34784818), (8, 17392409), (751, 185272), (1502, 92636), (3004, 46318), (6008, 23159)]