127295952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1320

約数の個数: 80

約数和(自身を含む): 377118720

約数和(自身を除く): 249822768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 439, 863, 878, 1317, 1726, 1756, 2589, 2634, 3073, 3452, 3512, 5178, 5268, 6041, 6146, 6904, 7024, 9219, 10356, 10536, 12082, 12292, 13808, 18123, 18438, 20712, 21072, 24164, 24584, 36246, 36876, 41424, 48328, 49168, 72492, 73752, 96656, 144984, 147504, 289968, 378857, 757714, 1136571, 1515428, 2273142, 2651999, 3030856, 4546284, 5303998, 6061712, 7955997, 9092568, 10607996, 15911994, 18185136, 21215992, 31823988, 42431984, 63647976, 127295952]

約数ペア:

[(1, 127295952), (2, 63647976), (3, 42431984), (4, 31823988), (6, 21215992), (7, 18185136), (8, 15911994), (12, 10607996), (14, 9092568), (16, 7955997), (21, 6061712), (24, 5303998), (28, 4546284), (42, 3030856), (48, 2651999), (56, 2273142), (84, 1515428), (112, 1136571), (168, 757714), (336, 378857), (439, 289968), (863, 147504), (878, 144984), (1317, 96656), (1726, 73752), (1756, 72492), (2589, 49168), (2634, 48328), (3073, 41424), (3452, 36876), (3512, 36246), (5178, 24584), (5268, 24164), (6041, 21072), (6146, 20712), (6904, 18438), (7024, 18123), (9219, 13808), (10356, 12292), (10536, 12082)]