161824756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{4457}}^1$

素因数の和:4803

約数の個数: 24

約数和(自身を含む): 293960520

約数和(自身を除く): 132135764

約数列:

[1, 2, 4, 29, 58, 116, 313, 626, 1252, 4457, 8914, 9077, 17828, 18154, 36308, 129253, 258506, 517012, 1395041, 2790082, 5580164, 40456189, 80912378, 161824756]

約数ペア:

[(1, 161824756), (2, 80912378), (4, 40456189), (29, 5580164), (58, 2790082), (116, 1395041), (313, 517012), (626, 258506), (1252, 129253), (4457, 36308), (8914, 18154), (9077, 17828)]