149726390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1361149}}^1$

素因数の和:1361167

約数の個数: 16

約数和(自身を含む): 294008400

約数和(自身を除く): 144282010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1361149, 2722298, 6805745, 13611490, 14972639, 29945278, 74863195, 149726390]

約数ペア:

[(1, 149726390), (2, 74863195), (5, 29945278), (10, 14972639), (11, 13611490), (22, 6805745), (55, 2722298), (110, 1361149)]