123617664

素因数分解:

$2^7\times 3^4\times {\mathrm{11923}}^1$

素因数の和:11949

約数の個数: 80

約数和(自身を含む): 367915020

約数和(自身を除く): 244297356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 11923, 23846, 35769, 47692, 71538, 95384, 107307, 143076, 190768, 214614, 286152, 321921, 381536, 429228, 572304, 643842, 763072, 858456, 965763, 1144608, 1287684, 1526144, 1716912, 1931526, 2289216, 2575368, 3433824, 3863052, 4578432, 5150736, 6867648, 7726104, 10301472, 13735296, 15452208, 20602944, 30904416, 41205888, 61808832, 123617664]

約数ペア:

[(1, 123617664), (2, 61808832), (3, 41205888), (4, 30904416), (6, 20602944), (8, 15452208), (9, 13735296), (12, 10301472), (16, 7726104), (18, 6867648), (24, 5150736), (27, 4578432), (32, 3863052), (36, 3433824), (48, 2575368), (54, 2289216), (64, 1931526), (72, 1716912), (81, 1526144), (96, 1287684), (108, 1144608), (128, 965763), (144, 858456), (162, 763072), (192, 643842), (216, 572304), (288, 429228), (324, 381536), (384, 321921), (432, 286152), (576, 214614), (648, 190768), (864, 143076), (1152, 107307), (1296, 95384), (1728, 71538), (2592, 47692), (3456, 35769), (5184, 23846), (10368, 11923)]