141428352

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:762

約数の個数: 128

約数和(自身を含む): 415033920

約数和(自身を除く): 273605568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 312, 328, 384, 416, 492, 533, 624, 656, 691, 832, 984, 1066, 1248, 1312, 1382, 1599, 1664, 1968, 2073, 2132, 2496, 2624, 2764, 3198, 3936, 4146, 4264, 4992, 5248, 5528, 6396, 7872, 8292, 8528, 8983, 11056, 12792, 15744, 16584, 17056, 17966, 22112, 25584, 26949, 28331, 33168, 34112, 35932, 44224, 51168, 53898, 56662, 66336, 68224, 71864, 84993, 88448, 102336, 107796, 113324, 132672, 143728, 169986, 204672, 215592, 226648, 265344, 287456, 339972, 368303, 431184, 453296, 574912, 679944, 736606, 862368, 906592, 1104909, 1149824, 1359888, 1473212, 1724736, 1813184, 2209818, 2719776, 2946424, 3449472, 3626368, 4419636, 5439552, 5892848, 8839272, 10879104, 11785696, 17678544, 23571392, 35357088, 47142784, 70714176, 141428352]

約数ペア:

[(1, 141428352), (2, 70714176), (3, 47142784), (4, 35357088), (6, 23571392), (8, 17678544), (12, 11785696), (13, 10879104), (16, 8839272), (24, 5892848), (26, 5439552), (32, 4419636), (39, 3626368), (41, 3449472), (48, 2946424), (52, 2719776), (64, 2209818), (78, 1813184), (82, 1724736), (96, 1473212), (104, 1359888), (123, 1149824), (128, 1104909), (156, 906592), (164, 862368), (192, 736606), (208, 679944), (246, 574912), (312, 453296), (328, 431184), (384, 368303), (416, 339972), (492, 287456), (533, 265344), (624, 226648), (656, 215592), (691, 204672), (832, 169986), (984, 143728), (1066, 132672), (1248, 113324), (1312, 107796), (1382, 102336), (1599, 88448), (1664, 84993), (1968, 71864), (2073, 68224), (2132, 66336), (2496, 56662), (2624, 53898), (2764, 51168), (3198, 44224), (3936, 35932), (4146, 34112), (4264, 33168), (4992, 28331), (5248, 26949), (5528, 25584), (6396, 22112), (7872, 17966), (8292, 17056), (8528, 16584), (8983, 15744), (11056, 12792)]