123521688

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 346788000

約数和(自身を除く): 223266312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 199, 222, 233, 296, 333, 398, 444, 466, 597, 666, 699, 796, 888, 932, 1194, 1332, 1398, 1592, 1791, 1864, 2097, 2388, 2664, 2796, 3582, 4194, 4776, 5592, 7164, 7363, 8388, 8621, 14328, 14726, 16776, 17242, 22089, 25863, 29452, 34484, 44178, 46367, 51726, 58904, 66267, 68968, 77589, 88356, 92734, 103452, 132534, 139101, 155178, 176712, 185468, 206904, 265068, 278202, 310356, 370936, 417303, 530136, 556404, 620712, 834606, 1112808, 1669212, 1715579, 3338424, 3431158, 5146737, 6862316, 10293474, 13724632, 15440211, 20586948, 30880422, 41173896, 61760844, 123521688]

約数ペア:

[(1, 123521688), (2, 61760844), (3, 41173896), (4, 30880422), (6, 20586948), (8, 15440211), (9, 13724632), (12, 10293474), (18, 6862316), (24, 5146737), (36, 3431158), (37, 3338424), (72, 1715579), (74, 1669212), (111, 1112808), (148, 834606), (199, 620712), (222, 556404), (233, 530136), (296, 417303), (333, 370936), (398, 310356), (444, 278202), (466, 265068), (597, 206904), (666, 185468), (699, 176712), (796, 155178), (888, 139101), (932, 132534), (1194, 103452), (1332, 92734), (1398, 88356), (1592, 77589), (1791, 68968), (1864, 66267), (2097, 58904), (2388, 51726), (2664, 46367), (2796, 44178), (3582, 34484), (4194, 29452), (4776, 25863), (5592, 22089), (7164, 17242), (7363, 16776), (8388, 14726), (8621, 14328)]