133430210

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{168899}}^1$

素因数の和:168985

約数の個数: 16

約数和(自身を含む): 243216000

約数和(自身を除く): 109785790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 168899, 337798, 844495, 1688990, 13343021, 26686042, 66715105, 133430210]

約数ペア:

[(1, 133430210), (2, 66715105), (5, 26686042), (10, 13343021), (79, 1688990), (158, 844495), (395, 337798), (790, 168899)]