156795083811

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{166147}}^1$

素因数の和:166320

約数の個数: 48

約数和(自身を含む): 243846779904

約数和(自身を除く): 87051696093

約数列:

[1, 3, 9, 23, 47, 69, 97, 141, 207, 291, 423, 873, 1081, 2231, 3243, 4559, 6693, 9729, 13677, 20079, 41031, 104857, 166147, 314571, 498441, 943713, 1495323, 3821381, 7808909, 11464143, 16116259, 23426727, 34392429, 48348777, 70280181, 145046331, 179604907, 370673957, 538814721, 757464173, 1112021871, 1616444163, 2272392519, 3336065613, 6817177557, 17421675979, 52265027937, 156795083811]

約数ペア:

[(1, 156795083811), (3, 52265027937), (9, 17421675979), (23, 6817177557), (47, 3336065613), (69, 2272392519), (97, 1616444163), (141, 1112021871), (207, 757464173), (291, 538814721), (423, 370673957), (873, 179604907), (1081, 145046331), (2231, 70280181), (3243, 48348777), (4559, 34392429), (6693, 23426727), (9729, 16116259), (13677, 11464143), (20079, 7808909), (41031, 3821381), (104857, 1495323), (166147, 943713), (314571, 498441)]