131750306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 221149440

約数和(自身を除く): 89399134

約数列:

[1, 2, 17, 29, 34, 47, 58, 94, 493, 799, 986, 1363, 1598, 2726, 2843, 5686, 23171, 46342, 48331, 82447, 96662, 133621, 164894, 267242, 1401599, 2271557, 2803198, 3875009, 4543114, 7750018, 65875153, 131750306]

約数ペア:

[(1, 131750306), (2, 65875153), (17, 7750018), (29, 4543114), (34, 3875009), (47, 2803198), (58, 2271557), (94, 1401599), (493, 267242), (799, 164894), (986, 133621), (1363, 96662), (1598, 82447), (2726, 48331), (2843, 46342), (5686, 23171)]