123755712

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 341376000

約数和(自身を除く): 217620288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 79, 82, 96, 123, 158, 164, 192, 199, 237, 246, 316, 328, 398, 474, 492, 597, 632, 656, 796, 948, 984, 1194, 1264, 1312, 1592, 1896, 1968, 2388, 2528, 2624, 3184, 3239, 3792, 3936, 4776, 5056, 6368, 6478, 7584, 7872, 8159, 9552, 9717, 12736, 12956, 15168, 15721, 16318, 19104, 19434, 24477, 25912, 31442, 32636, 38208, 38868, 47163, 48954, 51824, 62884, 65272, 77736, 94326, 97908, 103648, 125768, 130544, 155472, 188652, 195816, 207296, 251536, 261088, 310944, 377304, 391632, 503072, 522176, 621888, 644561, 754608, 783264, 1006144, 1289122, 1509216, 1566528, 1933683, 2578244, 3018432, 3867366, 5156488, 7734732, 10312976, 15469464, 20625952, 30938928, 41251904, 61877856, 123755712]

約数ペア:

[(1, 123755712), (2, 61877856), (3, 41251904), (4, 30938928), (6, 20625952), (8, 15469464), (12, 10312976), (16, 7734732), (24, 5156488), (32, 3867366), (41, 3018432), (48, 2578244), (64, 1933683), (79, 1566528), (82, 1509216), (96, 1289122), (123, 1006144), (158, 783264), (164, 754608), (192, 644561), (199, 621888), (237, 522176), (246, 503072), (316, 391632), (328, 377304), (398, 310944), (474, 261088), (492, 251536), (597, 207296), (632, 195816), (656, 188652), (796, 155472), (948, 130544), (984, 125768), (1194, 103648), (1264, 97908), (1312, 94326), (1592, 77736), (1896, 65272), (1968, 62884), (2388, 51824), (2528, 48954), (2624, 47163), (3184, 38868), (3239, 38208), (3792, 32636), (3936, 31442), (4776, 25912), (5056, 24477), (6368, 19434), (6478, 19104), (7584, 16318), (7872, 15721), (8159, 15168), (9552, 12956), (9717, 12736)]