157440888

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 517017600

約数和(自身を除く): 359576712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 43, 44, 46, 54, 66, 67, 69, 72, 86, 88, 92, 99, 108, 129, 132, 134, 138, 172, 184, 198, 201, 207, 216, 253, 258, 264, 268, 276, 297, 344, 387, 396, 402, 414, 473, 506, 516, 536, 552, 594, 603, 621, 737, 759, 774, 792, 804, 828, 946, 989, 1012, 1032, 1161, 1188, 1206, 1242, 1419, 1474, 1518, 1541, 1548, 1608, 1656, 1809, 1892, 1978, 2024, 2211, 2277, 2322, 2376, 2412, 2484, 2838, 2881, 2948, 2967, 3036, 3082, 3096, 3618, 3784, 3956, 4257, 4422, 4554, 4623, 4644, 4824, 4968, 5676, 5762, 5896, 5934, 6072, 6164, 6633, 6831, 7236, 7912, 8514, 8643, 8844, 8901, 9108, 9246, 9288, 10879, 11352, 11524, 11868, 12328, 12771, 13266, 13662, 13869, 14472, 16951, 17028, 17286, 17688, 17802, 18216, 18492, 19899, 21758, 23048, 23736, 25542, 25929, 26532, 26703, 27324, 27738, 31691, 32637, 33902, 34056, 34572, 35604, 36984, 39798, 41607, 43516, 50853, 51084, 51858, 53064, 53406, 54648, 55476, 63382, 65274, 66263, 67804, 69144, 71208, 77787, 79596, 83214, 87032, 95073, 97911, 101706, 102168, 103716, 106812, 110952, 126764, 130548, 132526, 135608, 152559, 155574, 159192, 166428, 190146, 195822, 198789, 203412, 207432, 213624, 253528, 261096, 265052, 285219, 293733, 305118, 311148, 332856, 380292, 391644, 397578, 406824, 457677, 530104, 570438, 587466, 596367, 610236, 622296, 728893, 760584, 783288, 795156, 855657, 915354, 1140876, 1174932, 1192734, 1220472, 1457786, 1590312, 1711314, 1789101, 1830708, 2186679, 2281752, 2349864, 2385468, 2915572, 3422628, 3578202, 3661416, 4373358, 4770936, 5831144, 6560037, 6845256, 7156404, 8746716, 13120074, 14312808, 17493432, 19680111, 26240148, 39360222, 52480296, 78720444, 157440888]

約数ペア:

[(1, 157440888), (2, 78720444), (3, 52480296), (4, 39360222), (6, 26240148), (8, 19680111), (9, 17493432), (11, 14312808), (12, 13120074), (18, 8746716), (22, 7156404), (23, 6845256), (24, 6560037), (27, 5831144), (33, 4770936), (36, 4373358), (43, 3661416), (44, 3578202), (46, 3422628), (54, 2915572), (66, 2385468), (67, 2349864), (69, 2281752), (72, 2186679), (86, 1830708), (88, 1789101), (92, 1711314), (99, 1590312), (108, 1457786), (129, 1220472), (132, 1192734), (134, 1174932), (138, 1140876), (172, 915354), (184, 855657), (198, 795156), (201, 783288), (207, 760584), (216, 728893), (253, 622296), (258, 610236), (264, 596367), (268, 587466), (276, 570438), (297, 530104), (344, 457677), (387, 406824), (396, 397578), (402, 391644), (414, 380292), (473, 332856), (506, 311148), (516, 305118), (536, 293733), (552, 285219), (594, 265052), (603, 261096), (621, 253528), (737, 213624), (759, 207432), (774, 203412), (792, 198789), (804, 195822), (828, 190146), (946, 166428), (989, 159192), (1012, 155574), (1032, 152559), (1161, 135608), (1188, 132526), (1206, 130548), (1242, 126764), (1419, 110952), (1474, 106812), (1518, 103716), (1541, 102168), (1548, 101706), (1608, 97911), (1656, 95073), (1809, 87032), (1892, 83214), (1978, 79596), (2024, 77787), (2211, 71208), (2277, 69144), (2322, 67804), (2376, 66263), (2412, 65274), (2484, 63382), (2838, 55476), (2881, 54648), (2948, 53406), (2967, 53064), (3036, 51858), (3082, 51084), (3096, 50853), (3618, 43516), (3784, 41607), (3956, 39798), (4257, 36984), (4422, 35604), (4554, 34572), (4623, 34056), (4644, 33902), (4824, 32637), (4968, 31691), (5676, 27738), (5762, 27324), (5896, 26703), (5934, 26532), (6072, 25929), (6164, 25542), (6633, 23736), (6831, 23048), (7236, 21758), (7912, 19899), (8514, 18492), (8643, 18216), (8844, 17802), (8901, 17688), (9108, 17286), (9246, 17028), (9288, 16951), (10879, 14472), (11352, 13869), (11524, 13662), (11868, 13266), (12328, 12771)]