145699610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2081423}}^1$

素因数の和:2081437

約数の個数: 16

約数和(自身を含む): 299725056

約数和(自身を除く): 154025446

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2081423, 4162846, 10407115, 14569961, 20814230, 29139922, 72849805, 145699610]

約数ペア:

[(1, 145699610), (2, 72849805), (5, 29139922), (7, 20814230), (10, 14569961), (14, 10407115), (35, 4162846), (70, 2081423)]