143442010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{202031}}^1$

素因数の和:202109

約数の個数: 16

約数和(自身を含む): 261833472

約数和(自身を除く): 118391462

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 202031, 404062, 1010155, 2020310, 14344201, 28688402, 71721005, 143442010]

約数ペア:

[(1, 143442010), (2, 71721005), (5, 28688402), (10, 14344201), (71, 2020310), (142, 1010155), (355, 404062), (710, 202031)]