139972224

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 445119840

約数和(自身を除く): 305147616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 64, 84, 86, 96, 98, 112, 128, 129, 147, 168, 172, 173, 192, 196, 224, 258, 294, 301, 336, 344, 346, 384, 392, 448, 516, 519, 588, 602, 672, 688, 692, 784, 896, 903, 1032, 1038, 1176, 1204, 1211, 1344, 1376, 1384, 1568, 1806, 2064, 2076, 2107, 2352, 2408, 2422, 2688, 2752, 2768, 3136, 3612, 3633, 4128, 4152, 4214, 4704, 4816, 4844, 5504, 5536, 6272, 6321, 7224, 7266, 7439, 8256, 8304, 8428, 8477, 9408, 9632, 9688, 11072, 12642, 14448, 14532, 14878, 16512, 16608, 16856, 16954, 18816, 19264, 19376, 22144, 22317, 25284, 25431, 28896, 29064, 29756, 33216, 33712, 33908, 38528, 38752, 44634, 50568, 50862, 52073, 57792, 58128, 59512, 66432, 67424, 67816, 77504, 89268, 101136, 101724, 104146, 115584, 116256, 119024, 134848, 135632, 155008, 156219, 178536, 202272, 203448, 208292, 232512, 238048, 269696, 271264, 312438, 357072, 364511, 404544, 406896, 416584, 465024, 476096, 542528, 624876, 714144, 729022, 809088, 813792, 833168, 952192, 1085056, 1093533, 1249752, 1428288, 1458044, 1627584, 1666336, 2187066, 2499504, 2856576, 2916088, 3255168, 3332672, 4374132, 4999008, 5832176, 6665344, 8748264, 9998016, 11664352, 17496528, 19996032, 23328704, 34993056, 46657408, 69986112, 139972224]

約数ペア:

[(1, 139972224), (2, 69986112), (3, 46657408), (4, 34993056), (6, 23328704), (7, 19996032), (8, 17496528), (12, 11664352), (14, 9998016), (16, 8748264), (21, 6665344), (24, 5832176), (28, 4999008), (32, 4374132), (42, 3332672), (43, 3255168), (48, 2916088), (49, 2856576), (56, 2499504), (64, 2187066), (84, 1666336), (86, 1627584), (96, 1458044), (98, 1428288), (112, 1249752), (128, 1093533), (129, 1085056), (147, 952192), (168, 833168), (172, 813792), (173, 809088), (192, 729022), (196, 714144), (224, 624876), (258, 542528), (294, 476096), (301, 465024), (336, 416584), (344, 406896), (346, 404544), (384, 364511), (392, 357072), (448, 312438), (516, 271264), (519, 269696), (588, 238048), (602, 232512), (672, 208292), (688, 203448), (692, 202272), (784, 178536), (896, 156219), (903, 155008), (1032, 135632), (1038, 134848), (1176, 119024), (1204, 116256), (1211, 115584), (1344, 104146), (1376, 101724), (1384, 101136), (1568, 89268), (1806, 77504), (2064, 67816), (2076, 67424), (2107, 66432), (2352, 59512), (2408, 58128), (2422, 57792), (2688, 52073), (2752, 50862), (2768, 50568), (3136, 44634), (3612, 38752), (3633, 38528), (4128, 33908), (4152, 33712), (4214, 33216), (4704, 29756), (4816, 29064), (4844, 28896), (5504, 25431), (5536, 25284), (6272, 22317), (6321, 22144), (7224, 19376), (7266, 19264), (7439, 18816), (8256, 16954), (8304, 16856), (8428, 16608), (8477, 16512), (9408, 14878), (9632, 14532), (9688, 14448), (11072, 12642)]