139728864

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 144

約数和(自身を含む): 421497216

約数和(自身を除く): 281768352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 121, 132, 138, 176, 184, 242, 253, 264, 276, 352, 363, 368, 484, 506, 523, 528, 552, 726, 736, 759, 968, 1012, 1046, 1056, 1104, 1452, 1518, 1569, 1936, 2024, 2092, 2208, 2783, 2904, 3036, 3138, 3872, 4048, 4184, 5566, 5753, 5808, 6072, 6276, 8096, 8349, 8368, 11132, 11506, 11616, 12029, 12144, 12552, 16698, 16736, 17259, 22264, 23012, 24058, 24288, 25104, 33396, 34518, 36087, 44528, 46024, 48116, 50208, 63283, 66792, 69036, 72174, 89056, 92048, 96232, 126566, 132319, 133584, 138072, 144348, 184096, 189849, 192464, 253132, 264638, 267168, 276144, 288696, 379698, 384928, 396957, 506264, 529276, 552288, 577392, 759396, 793914, 1012528, 1058552, 1154784, 1455509, 1518792, 1587828, 2025056, 2117104, 2911018, 3037584, 3175656, 4234208, 4366527, 5822036, 6075168, 6351312, 8733054, 11644072, 12702624, 17466108, 23288144, 34932216, 46576288, 69864432, 139728864]

約数ペア:

[(1, 139728864), (2, 69864432), (3, 46576288), (4, 34932216), (6, 23288144), (8, 17466108), (11, 12702624), (12, 11644072), (16, 8733054), (22, 6351312), (23, 6075168), (24, 5822036), (32, 4366527), (33, 4234208), (44, 3175656), (46, 3037584), (48, 2911018), (66, 2117104), (69, 2025056), (88, 1587828), (92, 1518792), (96, 1455509), (121, 1154784), (132, 1058552), (138, 1012528), (176, 793914), (184, 759396), (242, 577392), (253, 552288), (264, 529276), (276, 506264), (352, 396957), (363, 384928), (368, 379698), (484, 288696), (506, 276144), (523, 267168), (528, 264638), (552, 253132), (726, 192464), (736, 189849), (759, 184096), (968, 144348), (1012, 138072), (1046, 133584), (1056, 132319), (1104, 126566), (1452, 96232), (1518, 92048), (1569, 89056), (1936, 72174), (2024, 69036), (2092, 66792), (2208, 63283), (2783, 50208), (2904, 48116), (3036, 46024), (3138, 44528), (3872, 36087), (4048, 34518), (4184, 33396), (5566, 25104), (5753, 24288), (5808, 24058), (6072, 23012), (6276, 22264), (8096, 17259), (8349, 16736), (8368, 16698), (11132, 12552), (11506, 12144), (11616, 12029)]