137512518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{547}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 324801792

約数和(自身を除く): 187289274

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 293, 429, 547, 586, 858, 879, 1094, 1641, 1758, 3223, 3282, 3809, 6017, 6446, 7111, 7618, 9669, 11427, 12034, 14222, 18051, 19338, 21333, 22854, 36102, 41899, 42666, 78221, 83798, 125697, 156442, 160271, 234663, 251394, 320542, 469326, 480813, 961626, 1762981, 2083523, 3525962, 4167046, 5288943, 6250569, 10577886, 12501138, 22918753, 45837506, 68756259, 137512518]

約数ペア:

[(1, 137512518), (2, 68756259), (3, 45837506), (6, 22918753), (11, 12501138), (13, 10577886), (22, 6250569), (26, 5288943), (33, 4167046), (39, 3525962), (66, 2083523), (78, 1762981), (143, 961626), (286, 480813), (293, 469326), (429, 320542), (547, 251394), (586, 234663), (858, 160271), (879, 156442), (1094, 125697), (1641, 83798), (1758, 78221), (3223, 42666), (3282, 41899), (3809, 36102), (6017, 22854), (6446, 21333), (7111, 19338), (7618, 18051), (9669, 14222), (11427, 12034)]