123109956

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{6229}}^1$

素因数の和:6306

約数の個数: 60

約数和(自身を含む): 327162220

約数和(自身を除く): 204052264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6229, 6588, 9882, 12458, 18687, 19764, 24916, 37374, 56061, 74748, 112122, 168183, 224244, 336366, 379969, 504549, 672732, 759938, 1009098, 1139907, 1519876, 2018196, 2279814, 3419721, 4559628, 6839442, 10259163, 13678884, 20518326, 30777489, 41036652, 61554978, 123109956]

約数ペア:

[(1, 123109956), (2, 61554978), (3, 41036652), (4, 30777489), (6, 20518326), (9, 13678884), (12, 10259163), (18, 6839442), (27, 4559628), (36, 3419721), (54, 2279814), (61, 2018196), (81, 1519876), (108, 1139907), (122, 1009098), (162, 759938), (183, 672732), (244, 504549), (324, 379969), (366, 336366), (549, 224244), (732, 168183), (1098, 112122), (1647, 74748), (2196, 56061), (3294, 37374), (4941, 24916), (6229, 19764), (6588, 18687), (9882, 12458)]