131799258

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{84163}}^1$

素因数の和:84203

約数の個数: 32

約数和(自身を含む): 302990400

約数和(自身を除く): 171191142

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 84163, 168326, 252489, 504978, 757467, 1514934, 2272401, 2440727, 4544802, 4881454, 7322181, 14644362, 21966543, 43933086, 65899629, 131799258]

約数ペア:

[(1, 131799258), (2, 65899629), (3, 43933086), (6, 21966543), (9, 14644362), (18, 7322181), (27, 4881454), (29, 4544802), (54, 2440727), (58, 2272401), (87, 1514934), (174, 757467), (261, 504978), (522, 252489), (783, 168326), (1566, 84163)]