142736110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1297601}}^1$

素因数の和:1297619

約数の個数: 16

約数和(自身を含む): 280282032

約数和(自身を除く): 137545922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1297601, 2595202, 6488005, 12976010, 14273611, 28547222, 71368055, 142736110]

約数ペア:

[(1, 142736110), (2, 71368055), (5, 28547222), (10, 14273611), (11, 12976010), (22, 6488005), (55, 2595202), (110, 1297601)]