144289310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1311721}}^1$

素因数の和:1311739

約数の個数: 16

約数和(自身を含む): 283331952

約数和(自身を除く): 139042642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1311721, 2623442, 6558605, 13117210, 14428931, 28857862, 72144655, 144289310]

約数ペア:

[(1, 144289310), (2, 72144655), (5, 28857862), (10, 14428931), (11, 13117210), (22, 6558605), (55, 2623442), (110, 1311721)]