139836672

素因数分解:

$2^8\times 3^3\times {\mathrm{20231}}^1$

素因数の和:20256

約数の個数: 72

約数和(自身を含む): 413542080

約数和(自身を除く): 273705408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 20231, 40462, 60693, 80924, 121386, 161848, 182079, 242772, 323696, 364158, 485544, 546237, 647392, 728316, 971088, 1092474, 1294784, 1456632, 1942176, 2184948, 2589568, 2913264, 3884352, 4369896, 5179136, 5826528, 7768704, 8739792, 11653056, 15537408, 17479584, 23306112, 34959168, 46612224, 69918336, 139836672]

約数ペア:

[(1, 139836672), (2, 69918336), (3, 46612224), (4, 34959168), (6, 23306112), (8, 17479584), (9, 15537408), (12, 11653056), (16, 8739792), (18, 7768704), (24, 5826528), (27, 5179136), (32, 4369896), (36, 3884352), (48, 2913264), (54, 2589568), (64, 2184948), (72, 1942176), (96, 1456632), (108, 1294784), (128, 1092474), (144, 971088), (192, 728316), (216, 647392), (256, 546237), (288, 485544), (384, 364158), (432, 323696), (576, 242772), (768, 182079), (864, 161848), (1152, 121386), (1728, 80924), (2304, 60693), (3456, 40462), (6912, 20231)]