122627988

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{9931}}^1$

素因数の和:9962

約数の個数: 72

約数和(自身を含む): 361524800

約数和(自身を除く): 238896812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 9931, 12348, 19862, 29793, 39724, 59586, 69517, 89379, 119172, 139034, 178758, 208551, 278068, 357516, 417102, 486619, 625653, 834204, 973238, 1251306, 1459857, 1946476, 2502612, 2919714, 3406333, 4379571, 5839428, 6812666, 8759142, 10218999, 13625332, 17518284, 20437998, 30656997, 40875996, 61313994, 122627988]

約数ペア:

[(1, 122627988), (2, 61313994), (3, 40875996), (4, 30656997), (6, 20437998), (7, 17518284), (9, 13625332), (12, 10218999), (14, 8759142), (18, 6812666), (21, 5839428), (28, 4379571), (36, 3406333), (42, 2919714), (49, 2502612), (63, 1946476), (84, 1459857), (98, 1251306), (126, 973238), (147, 834204), (196, 625653), (252, 486619), (294, 417102), (343, 357516), (441, 278068), (588, 208551), (686, 178758), (882, 139034), (1029, 119172), (1372, 89379), (1764, 69517), (2058, 59586), (3087, 39724), (4116, 29793), (6174, 19862), (9931, 12348)]