141013072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{166289}}^1$

素因数の和:166350

約数の個数: 20

約数和(自身を含む): 278369460

約数和(自身を除く): 137356388

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 166289, 332578, 665156, 1330312, 2660624, 8813317, 17626634, 35253268, 70506536, 141013072]

約数ペア:

[(1, 141013072), (2, 70506536), (4, 35253268), (8, 17626634), (16, 8813317), (53, 2660624), (106, 1330312), (212, 665156), (424, 332578), (848, 166289)]