121634856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1548

約数の個数: 144

約数和(自身を含む): 400140000

約数和(自身を除く): 278505144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1499, 1656, 1764, 1932, 2254, 2898, 2998, 3381, 3528, 3864, 4497, 4508, 5796, 5996, 6762, 8994, 9016, 10143, 10493, 11592, 11992, 13491, 13524, 17988, 20286, 20986, 26982, 27048, 31479, 34477, 35976, 40572, 41972, 53964, 62958, 68954, 73451, 81144, 83944, 94437, 103431, 107928, 125916, 137908, 146902, 188874, 206862, 220353, 241339, 251832, 275816, 293804, 310293, 377748, 413724, 440706, 482678, 587608, 620586, 661059, 724017, 755496, 827448, 881412, 965356, 1241172, 1322118, 1448034, 1689373, 1762824, 1930712, 2172051, 2482344, 2644236, 2896068, 3378746, 4344102, 5068119, 5288472, 5792136, 6757492, 8688204, 10136238, 13514984, 15204357, 17376408, 20272476, 30408714, 40544952, 60817428, 121634856]

約数ペア:

[(1, 121634856), (2, 60817428), (3, 40544952), (4, 30408714), (6, 20272476), (7, 17376408), (8, 15204357), (9, 13514984), (12, 10136238), (14, 8688204), (18, 6757492), (21, 5792136), (23, 5288472), (24, 5068119), (28, 4344102), (36, 3378746), (42, 2896068), (46, 2644236), (49, 2482344), (56, 2172051), (63, 1930712), (69, 1762824), (72, 1689373), (84, 1448034), (92, 1322118), (98, 1241172), (126, 965356), (138, 881412), (147, 827448), (161, 755496), (168, 724017), (184, 661059), (196, 620586), (207, 587608), (252, 482678), (276, 440706), (294, 413724), (322, 377748), (392, 310293), (414, 293804), (441, 275816), (483, 251832), (504, 241339), (552, 220353), (588, 206862), (644, 188874), (828, 146902), (882, 137908), (966, 125916), (1127, 107928), (1176, 103431), (1288, 94437), (1449, 83944), (1499, 81144), (1656, 73451), (1764, 68954), (1932, 62958), (2254, 53964), (2898, 41972), (2998, 40572), (3381, 35976), (3528, 34477), (3864, 31479), (4497, 27048), (4508, 26982), (5796, 20986), (5996, 20286), (6762, 17988), (8994, 13524), (9016, 13491), (10143, 11992), (10493, 11592)]