123560448

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 367690752

約数和(自身を除く): 244130304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 103, 128, 132, 142, 176, 192, 206, 213, 256, 264, 284, 309, 352, 384, 412, 426, 512, 528, 568, 618, 704, 768, 781, 824, 852, 1056, 1133, 1136, 1236, 1408, 1536, 1562, 1648, 1704, 2112, 2266, 2272, 2343, 2472, 2816, 3124, 3296, 3399, 3408, 4224, 4532, 4544, 4686, 4944, 5632, 6248, 6592, 6798, 6816, 7313, 8448, 9064, 9088, 9372, 9888, 12496, 13184, 13596, 13632, 14626, 16896, 18128, 18176, 18744, 19776, 21939, 24992, 26368, 27192, 27264, 29252, 36256, 36352, 37488, 39552, 43878, 49984, 52736, 54384, 54528, 58504, 72512, 74976, 79104, 80443, 87756, 99968, 108768, 109056, 117008, 145024, 149952, 158208, 160886, 175512, 199936, 217536, 234016, 241329, 290048, 299904, 321772, 351024, 399872, 435072, 468032, 482658, 580096, 599808, 643544, 702048, 870144, 936064, 965316, 1199616, 1287088, 1404096, 1740288, 1872128, 1930632, 2574176, 2808192, 3744256, 3861264, 5148352, 5616384, 7722528, 10296704, 11232768, 15445056, 20593408, 30890112, 41186816, 61780224, 123560448]

約数ペア:

[(1, 123560448), (2, 61780224), (3, 41186816), (4, 30890112), (6, 20593408), (8, 15445056), (11, 11232768), (12, 10296704), (16, 7722528), (22, 5616384), (24, 5148352), (32, 3861264), (33, 3744256), (44, 2808192), (48, 2574176), (64, 1930632), (66, 1872128), (71, 1740288), (88, 1404096), (96, 1287088), (103, 1199616), (128, 965316), (132, 936064), (142, 870144), (176, 702048), (192, 643544), (206, 599808), (213, 580096), (256, 482658), (264, 468032), (284, 435072), (309, 399872), (352, 351024), (384, 321772), (412, 299904), (426, 290048), (512, 241329), (528, 234016), (568, 217536), (618, 199936), (704, 175512), (768, 160886), (781, 158208), (824, 149952), (852, 145024), (1056, 117008), (1133, 109056), (1136, 108768), (1236, 99968), (1408, 87756), (1536, 80443), (1562, 79104), (1648, 74976), (1704, 72512), (2112, 58504), (2266, 54528), (2272, 54384), (2343, 52736), (2472, 49984), (2816, 43878), (3124, 39552), (3296, 37488), (3399, 36352), (3408, 36256), (4224, 29252), (4532, 27264), (4544, 27192), (4686, 26368), (4944, 24992), (5632, 21939), (6248, 19776), (6592, 18744), (6798, 18176), (6816, 18128), (7313, 16896), (8448, 14626), (9064, 13632), (9088, 13596), (9372, 13184), (9888, 12496)]