153124846

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1549}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 274982400

約数和(自身を除く): 121857554

約数列:

[1, 2, 7, 14, 23, 46, 161, 307, 322, 614, 1549, 2149, 3098, 4298, 7061, 10843, 14122, 21686, 35627, 49427, 71254, 98854, 249389, 475543, 498778, 951086, 3328801, 6657602, 10937489, 21874978, 76562423, 153124846]

約数ペア:

[(1, 153124846), (2, 76562423), (7, 21874978), (14, 10937489), (23, 6657602), (46, 3328801), (161, 951086), (307, 498778), (322, 475543), (614, 249389), (1549, 98854), (2149, 71254), (3098, 49427), (4298, 35627), (7061, 21686), (10843, 14122)]