123498144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5569}}^1$

素因数の和:5603

約数の個数: 144

約数和(自身を含む): 437935680

約数和(自身を除く): 314437536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 5569, 7392, 11088, 11138, 16707, 22176, 22276, 33414, 38983, 44552, 50121, 61259, 66828, 77966, 89104, 100242, 116949, 122518, 133656, 155932, 178208, 183777, 200484, 233898, 245036, 267312, 311864, 350847, 367554, 400968, 428813, 467796, 490072, 534624, 551331, 623728, 701694, 735108, 801936, 857626, 935592, 980144, 1102662, 1247456, 1286439, 1403388, 1470216, 1603872, 1715252, 1871184, 1960288, 2205324, 2572878, 2806776, 2940432, 3430504, 3742368, 3859317, 4410648, 5145756, 5613552, 5880864, 6861008, 7718634, 8821296, 10291512, 11227104, 13722016, 15437268, 17642592, 20583024, 30874536, 41166048, 61749072, 123498144]

約数ペア:

[(1, 123498144), (2, 61749072), (3, 41166048), (4, 30874536), (6, 20583024), (7, 17642592), (8, 15437268), (9, 13722016), (11, 11227104), (12, 10291512), (14, 8821296), (16, 7718634), (18, 6861008), (21, 5880864), (22, 5613552), (24, 5145756), (28, 4410648), (32, 3859317), (33, 3742368), (36, 3430504), (42, 2940432), (44, 2806776), (48, 2572878), (56, 2205324), (63, 1960288), (66, 1871184), (72, 1715252), (77, 1603872), (84, 1470216), (88, 1403388), (96, 1286439), (99, 1247456), (112, 1102662), (126, 980144), (132, 935592), (144, 857626), (154, 801936), (168, 735108), (176, 701694), (198, 623728), (224, 551331), (231, 534624), (252, 490072), (264, 467796), (288, 428813), (308, 400968), (336, 367554), (352, 350847), (396, 311864), (462, 267312), (504, 245036), (528, 233898), (616, 200484), (672, 183777), (693, 178208), (792, 155932), (924, 133656), (1008, 122518), (1056, 116949), (1232, 100242), (1386, 89104), (1584, 77966), (1848, 66828), (2016, 61259), (2464, 50121), (2772, 44552), (3168, 38983), (3696, 33414), (5544, 22276), (5569, 22176), (7392, 16707), (11088, 11138)]