138849110

素因数分解:

$2^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{9649}}^1$

素因数の和:11095

約数の個数: 16

約数和(自身を含む): 250128000

約数和(自身を除く): 111278890

約数列:

[1, 2, 5, 10, 1439, 2878, 7195, 9649, 14390, 19298, 48245, 96490, 13884911, 27769822, 69424555, 138849110]

約数ペア:

[(1, 138849110), (2, 69424555), (5, 27769822), (10, 13884911), (1439, 96490), (2878, 48245), (7195, 19298), (9649, 14390)]