140883092

素因数分解:

$2^2\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{3571}}^1$

素因数の和:4991

約数の個数: 24

約数和(自身を含む): 282045120

約数和(自身を除く): 141162028

約数列:

[1, 2, 4, 7, 14, 28, 1409, 2818, 3571, 5636, 7142, 9863, 14284, 19726, 24997, 39452, 49994, 99988, 5031539, 10063078, 20126156, 35220773, 70441546, 140883092]

約数ペア:

[(1, 140883092), (2, 70441546), (4, 35220773), (7, 20126156), (14, 10063078), (28, 5031539), (1409, 99988), (2818, 49994), (3571, 39452), (5636, 24997), (7142, 19726), (9863, 14284)]