140406522

素因数分解:

$2^1\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{17987}}^1$

素因数の和:19293

約数の個数: 16

約数和(自身を含む): 281044512

約数和(自身を除く): 140637990

約数列:

[1, 2, 3, 6, 1301, 2602, 3903, 7806, 17987, 35974, 53961, 107922, 23401087, 46802174, 70203261, 140406522]

約数ペア:

[(1, 140406522), (2, 70203261), (3, 46802174), (6, 23401087), (1301, 107922), (2602, 53961), (3903, 35974), (7806, 17987)]