103487470

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{145757}}^1$

素因数の和:145835

約数の個数: 16

約数和(自身を含む): 188902368

約数和(自身を除く): 85414898

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 145757, 291514, 728785, 1457570, 10348747, 20697494, 51743735, 103487470]

約数ペア:

[(1, 103487470), (2, 51743735), (5, 20697494), (10, 10348747), (71, 1457570), (142, 728785), (355, 291514), (710, 145757)]