134604490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151241}}^1$

素因数の和:151337

約数の個数: 16

約数和(自身を含む): 245012040

約数和(自身を除く): 110407550

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 151241, 302482, 756205, 1512410, 13460449, 26920898, 67302245, 134604490]

約数ペア:

[(1, 134604490), (2, 67302245), (5, 26920898), (10, 13460449), (89, 1512410), (178, 756205), (445, 302482), (890, 151241)]