140605446

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{321017}}^1$

素因数の和:321095

約数の個数: 16

約数和(自身を含む): 285063984

約数和(自身を除く): 144458538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 321017, 642034, 963051, 1926102, 23434241, 46868482, 70302723, 140605446]

約数ペア:

[(1, 140605446), (2, 70302723), (3, 46868482), (6, 23434241), (73, 1926102), (146, 963051), (219, 642034), (438, 321017)]