158060432

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{229739}}^1$

素因数の和:229790

約数の個数: 20

約数和(自身を含む): 313365360

約数和(自身を除く): 155304928

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 229739, 459478, 918956, 1837912, 3675824, 9878777, 19757554, 39515108, 79030216, 158060432]

約数ペア:

[(1, 158060432), (2, 79030216), (4, 39515108), (8, 19757554), (16, 9878777), (43, 3675824), (86, 1837912), (172, 918956), (344, 459478), (688, 229739)]