149738210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{880813}}^1$

素因数の和:880837

約数の個数: 16

約数和(自身を含む): 285383736

約数和(自身を除く): 135645526

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 880813, 1761626, 4404065, 8808130, 14973821, 29947642, 74869105, 149738210]

約数ペア:

[(1, 149738210), (2, 74869105), (5, 29947642), (10, 14973821), (17, 8808130), (34, 4404065), (85, 1761626), (170, 880813)]