121763952

素因数分解:

$2^4\times 3^3\times {\mathrm{521}}^1\times {\mathrm{541}}^1$

素因数の和:1079

約数の個数: 80

約数和(自身を含む): 350825760

約数和(自身を除く): 229061808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 521, 541, 1042, 1082, 1563, 1623, 2084, 2164, 3126, 3246, 4168, 4328, 4689, 4869, 6252, 6492, 8336, 8656, 9378, 9738, 12504, 12984, 14067, 14607, 18756, 19476, 25008, 25968, 28134, 29214, 37512, 38952, 56268, 58428, 75024, 77904, 112536, 116856, 225072, 233712, 281861, 563722, 845583, 1127444, 1691166, 2254888, 2536749, 3382332, 4509776, 5073498, 6764664, 7610247, 10146996, 13529328, 15220494, 20293992, 30440988, 40587984, 60881976, 121763952]

約数ペア:

[(1, 121763952), (2, 60881976), (3, 40587984), (4, 30440988), (6, 20293992), (8, 15220494), (9, 13529328), (12, 10146996), (16, 7610247), (18, 6764664), (24, 5073498), (27, 4509776), (36, 3382332), (48, 2536749), (54, 2254888), (72, 1691166), (108, 1127444), (144, 845583), (216, 563722), (432, 281861), (521, 233712), (541, 225072), (1042, 116856), (1082, 112536), (1563, 77904), (1623, 75024), (2084, 58428), (2164, 56268), (3126, 38952), (3246, 37512), (4168, 29214), (4328, 28134), (4689, 25968), (4869, 25008), (6252, 19476), (6492, 18756), (8336, 14607), (8656, 14067), (9378, 12984), (9738, 12504)]