149019074

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1\times {\mathrm{617}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 225394488

約数和(自身を除く): 76375414

約数列:

[1, 2, 197, 394, 613, 617, 1226, 1234, 120761, 121549, 241522, 243098, 378221, 756442, 74509537, 149019074]

約数ペア:

[(1, 149019074), (2, 74509537), (197, 756442), (394, 378221), (613, 243098), (617, 241522), (1226, 121549), (1234, 120761)]