127855776

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 358344000

約数和(自身を除く): 230488224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 157, 204, 272, 314, 408, 471, 499, 544, 628, 816, 942, 998, 1256, 1497, 1632, 1884, 1996, 2512, 2669, 2994, 3768, 3992, 5024, 5338, 5988, 7536, 7984, 8007, 8483, 10676, 11976, 15072, 15968, 16014, 16966, 21352, 23952, 25449, 32028, 33932, 42704, 47904, 50898, 64056, 67864, 78343, 85408, 101796, 128112, 135728, 156686, 203592, 235029, 256224, 271456, 313372, 407184, 470058, 626744, 814368, 940116, 1253488, 1331831, 1880232, 2506976, 2663662, 3760464, 3995493, 5327324, 7520928, 7990986, 10654648, 15981972, 21309296, 31963944, 42618592, 63927888, 127855776]

約数ペア:

[(1, 127855776), (2, 63927888), (3, 42618592), (4, 31963944), (6, 21309296), (8, 15981972), (12, 10654648), (16, 7990986), (17, 7520928), (24, 5327324), (32, 3995493), (34, 3760464), (48, 2663662), (51, 2506976), (68, 1880232), (96, 1331831), (102, 1253488), (136, 940116), (157, 814368), (204, 626744), (272, 470058), (314, 407184), (408, 313372), (471, 271456), (499, 256224), (544, 235029), (628, 203592), (816, 156686), (942, 135728), (998, 128112), (1256, 101796), (1497, 85408), (1632, 78343), (1884, 67864), (1996, 64056), (2512, 50898), (2669, 47904), (2994, 42704), (3768, 33932), (3992, 32028), (5024, 25449), (5338, 23952), (5988, 21352), (7536, 16966), (7984, 16014), (8007, 15968), (8483, 15072), (10676, 11976)]