149548894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4481}}^1$

素因数の和:4572

約数の個数: 32

約数和(自身を含む): 257517792

約数和(自身を除く): 107968898

約数列:

[1, 2, 11, 22, 37, 41, 74, 82, 407, 451, 814, 902, 1517, 3034, 4481, 8962, 16687, 33374, 49291, 98582, 165797, 183721, 331594, 367442, 1823767, 2020931, 3647534, 4041862, 6797677, 13595354, 74774447, 149548894]

約数ペア:

[(1, 149548894), (2, 74774447), (11, 13595354), (22, 6797677), (37, 4041862), (41, 3647534), (74, 2020931), (82, 1823767), (407, 367442), (451, 331594), (814, 183721), (902, 165797), (1517, 98582), (3034, 49291), (4481, 33374), (8962, 16687)]