121532544

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{2153}}^1$

素因数の和:2187

約数の個数: 144

約数和(自身を含む): 407009070

約数和(自身を除く): 285476526

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2153, 2352, 2688, 3136, 3528, 4032, 4306, 4704, 6272, 6459, 7056, 8064, 8612, 9408, 12918, 14112, 15071, 17224, 18816, 19377, 25836, 28224, 30142, 34448, 38754, 45213, 51672, 56448, 60284, 68896, 77508, 90426, 103344, 105497, 120568, 135639, 137792, 155016, 180852, 206688, 210994, 241136, 271278, 275584, 310032, 316491, 361704, 413376, 421988, 482272, 542556, 620064, 632982, 723408, 826752, 843976, 949473, 964544, 1085112, 1240128, 1265964, 1446816, 1687952, 1898946, 1929088, 2170224, 2480256, 2531928, 2893632, 3375904, 3797892, 4340448, 5063856, 5787264, 6751808, 7595784, 8680896, 10127712, 13503616, 15191568, 17361792, 20255424, 30383136, 40510848, 60766272, 121532544]

約数ペア:

[(1, 121532544), (2, 60766272), (3, 40510848), (4, 30383136), (6, 20255424), (7, 17361792), (8, 15191568), (9, 13503616), (12, 10127712), (14, 8680896), (16, 7595784), (18, 6751808), (21, 5787264), (24, 5063856), (28, 4340448), (32, 3797892), (36, 3375904), (42, 2893632), (48, 2531928), (49, 2480256), (56, 2170224), (63, 1929088), (64, 1898946), (72, 1687952), (84, 1446816), (96, 1265964), (98, 1240128), (112, 1085112), (126, 964544), (128, 949473), (144, 843976), (147, 826752), (168, 723408), (192, 632982), (196, 620064), (224, 542556), (252, 482272), (288, 421988), (294, 413376), (336, 361704), (384, 316491), (392, 310032), (441, 275584), (448, 271278), (504, 241136), (576, 210994), (588, 206688), (672, 180852), (784, 155016), (882, 137792), (896, 135639), (1008, 120568), (1152, 105497), (1176, 103344), (1344, 90426), (1568, 77508), (1764, 68896), (2016, 60284), (2153, 56448), (2352, 51672), (2688, 45213), (3136, 38754), (3528, 34448), (4032, 30142), (4306, 28224), (4704, 25836), (6272, 19377), (6459, 18816), (7056, 17224), (8064, 15071), (8612, 14112), (9408, 12918)]