140739456

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 444422160

約数和(自身を除く): 303682704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 128, 132, 143, 156, 176, 192, 208, 233, 242, 264, 286, 312, 352, 363, 384, 416, 429, 466, 484, 528, 572, 624, 699, 704, 726, 832, 858, 932, 968, 1056, 1144, 1248, 1398, 1408, 1452, 1573, 1664, 1716, 1864, 1936, 2112, 2288, 2496, 2563, 2796, 2904, 3029, 3146, 3432, 3728, 3872, 4224, 4576, 4719, 4992, 5126, 5592, 5808, 6058, 6292, 6864, 7456, 7689, 7744, 9087, 9152, 9438, 10252, 11184, 11616, 12116, 12584, 13728, 14912, 15378, 15488, 18174, 18304, 18876, 20504, 22368, 23232, 24232, 25168, 27456, 28193, 29824, 30756, 33319, 36348, 37752, 41008, 44736, 46464, 48464, 50336, 54912, 56386, 61512, 66638, 72696, 75504, 82016, 84579, 89472, 96928, 99957, 100672, 112772, 123024, 133276, 145392, 151008, 164032, 169158, 193856, 199914, 201344, 225544, 246048, 266552, 290784, 302016, 328064, 338316, 366509, 387712, 399828, 451088, 492096, 533104, 581568, 604032, 676632, 733018, 799656, 902176, 984192, 1066208, 1099527, 1163136, 1353264, 1466036, 1599312, 1804352, 2132416, 2199054, 2706528, 2932072, 3198624, 3608704, 4264832, 4398108, 5413056, 5864144, 6397248, 8796216, 10826112, 11728288, 12794496, 17592432, 23456576, 35184864, 46913152, 70369728, 140739456]

約数ペア:

[(1, 140739456), (2, 70369728), (3, 46913152), (4, 35184864), (6, 23456576), (8, 17592432), (11, 12794496), (12, 11728288), (13, 10826112), (16, 8796216), (22, 6397248), (24, 5864144), (26, 5413056), (32, 4398108), (33, 4264832), (39, 3608704), (44, 3198624), (48, 2932072), (52, 2706528), (64, 2199054), (66, 2132416), (78, 1804352), (88, 1599312), (96, 1466036), (104, 1353264), (121, 1163136), (128, 1099527), (132, 1066208), (143, 984192), (156, 902176), (176, 799656), (192, 733018), (208, 676632), (233, 604032), (242, 581568), (264, 533104), (286, 492096), (312, 451088), (352, 399828), (363, 387712), (384, 366509), (416, 338316), (429, 328064), (466, 302016), (484, 290784), (528, 266552), (572, 246048), (624, 225544), (699, 201344), (704, 199914), (726, 193856), (832, 169158), (858, 164032), (932, 151008), (968, 145392), (1056, 133276), (1144, 123024), (1248, 112772), (1398, 100672), (1408, 99957), (1452, 96928), (1573, 89472), (1664, 84579), (1716, 82016), (1864, 75504), (1936, 72696), (2112, 66638), (2288, 61512), (2496, 56386), (2563, 54912), (2796, 50336), (2904, 48464), (3029, 46464), (3146, 44736), (3432, 41008), (3728, 37752), (3872, 36348), (4224, 33319), (4576, 30756), (4719, 29824), (4992, 28193), (5126, 27456), (5592, 25168), (5808, 24232), (6058, 23232), (6292, 22368), (6864, 20504), (7456, 18876), (7689, 18304), (7744, 18174), (9087, 15488), (9152, 15378), (9438, 14912), (10252, 13728), (11184, 12584), (11616, 12116)]