123111648

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{38861}}^1$

素因数の和:38888

約数の個数: 72

約数和(自身を含む): 381935736

約数和(自身を除く): 258824088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 38861, 77722, 116583, 155444, 233166, 310888, 349749, 427471, 466332, 621776, 699498, 854942, 932664, 1243552, 1282413, 1398996, 1709884, 1865328, 2564826, 2797992, 3419768, 3730656, 3847239, 5129652, 5595984, 6839536, 7694478, 10259304, 11191968, 13679072, 15388956, 20518608, 30777912, 41037216, 61555824, 123111648]

約数ペア:

[(1, 123111648), (2, 61555824), (3, 41037216), (4, 30777912), (6, 20518608), (8, 15388956), (9, 13679072), (11, 11191968), (12, 10259304), (16, 7694478), (18, 6839536), (22, 5595984), (24, 5129652), (32, 3847239), (33, 3730656), (36, 3419768), (44, 2797992), (48, 2564826), (66, 1865328), (72, 1709884), (88, 1398996), (96, 1282413), (99, 1243552), (132, 932664), (144, 854942), (176, 699498), (198, 621776), (264, 466332), (288, 427471), (352, 349749), (396, 310888), (528, 233166), (792, 155444), (1056, 116583), (1584, 77722), (3168, 38861)]