153940906

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{34687}}^1$

素因数の和:35013

約数の個数: 16

約数和(自身を含む): 264738816

約数和(自身を除く): 110797910

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 34687, 69374, 242809, 485618, 10995779, 21991558, 76970453, 153940906]

約数ペア:

[(1, 153940906), (2, 76970453), (7, 21991558), (14, 10995779), (317, 485618), (634, 242809), (2219, 69374), (4438, 34687)]