149720598

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{489283}}^1$

素因数の和:489308

約数の個数: 24

約数和(自身を含む): 343477368

約数和(自身を除く): 193756770

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 489283, 978566, 1467849, 2935698, 4403547, 8317811, 8807094, 16635622, 24953433, 49906866, 74860299, 149720598]

約数ペア:

[(1, 149720598), (2, 74860299), (3, 49906866), (6, 24953433), (9, 16635622), (17, 8807094), (18, 8317811), (34, 4403547), (51, 2935698), (102, 1467849), (153, 978566), (306, 489283)]