139787928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 467251200

約数和(自身を除く): 327463272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 31, 36, 42, 46, 56, 62, 63, 69, 72, 84, 92, 93, 124, 126, 138, 161, 168, 184, 186, 207, 217, 248, 252, 276, 279, 322, 372, 389, 414, 434, 483, 504, 552, 558, 644, 651, 713, 744, 778, 828, 868, 966, 1116, 1167, 1288, 1302, 1426, 1449, 1556, 1656, 1736, 1932, 1953, 2139, 2232, 2334, 2604, 2723, 2852, 2898, 3112, 3501, 3864, 3906, 4278, 4668, 4991, 5208, 5446, 5704, 5796, 6417, 7002, 7812, 8169, 8556, 8947, 9336, 9982, 10892, 11592, 12059, 12834, 14004, 14973, 15624, 16338, 17112, 17894, 19964, 21784, 24118, 24507, 25668, 26841, 28008, 29946, 32676, 35788, 36177, 39928, 44919, 48236, 49014, 51336, 53682, 59892, 62629, 65352, 71576, 72354, 80523, 84413, 89838, 96472, 98028, 107364, 108531, 119784, 125258, 144708, 161046, 168826, 179676, 187887, 196056, 214728, 217062, 250516, 253239, 277357, 289416, 322092, 337652, 359352, 375774, 434124, 501032, 506478, 554714, 563661, 644184, 675304, 751548, 759717, 832071, 868248, 1012956, 1109428, 1127322, 1503096, 1519434, 1664142, 1941499, 2025912, 2218856, 2254644, 2496213, 3038868, 3328284, 3882998, 4509288, 4992426, 5824497, 6077736, 6656568, 7765996, 9984852, 11648994, 15531992, 17473491, 19969704, 23297988, 34946982, 46595976, 69893964, 139787928]

約数ペア:

[(1, 139787928), (2, 69893964), (3, 46595976), (4, 34946982), (6, 23297988), (7, 19969704), (8, 17473491), (9, 15531992), (12, 11648994), (14, 9984852), (18, 7765996), (21, 6656568), (23, 6077736), (24, 5824497), (28, 4992426), (31, 4509288), (36, 3882998), (42, 3328284), (46, 3038868), (56, 2496213), (62, 2254644), (63, 2218856), (69, 2025912), (72, 1941499), (84, 1664142), (92, 1519434), (93, 1503096), (124, 1127322), (126, 1109428), (138, 1012956), (161, 868248), (168, 832071), (184, 759717), (186, 751548), (207, 675304), (217, 644184), (248, 563661), (252, 554714), (276, 506478), (279, 501032), (322, 434124), (372, 375774), (389, 359352), (414, 337652), (434, 322092), (483, 289416), (504, 277357), (552, 253239), (558, 250516), (644, 217062), (651, 214728), (713, 196056), (744, 187887), (778, 179676), (828, 168826), (868, 161046), (966, 144708), (1116, 125258), (1167, 119784), (1288, 108531), (1302, 107364), (1426, 98028), (1449, 96472), (1556, 89838), (1656, 84413), (1736, 80523), (1932, 72354), (1953, 71576), (2139, 65352), (2232, 62629), (2334, 59892), (2604, 53682), (2723, 51336), (2852, 49014), (2898, 48236), (3112, 44919), (3501, 39928), (3864, 36177), (3906, 35788), (4278, 32676), (4668, 29946), (4991, 28008), (5208, 26841), (5446, 25668), (5704, 24507), (5796, 24118), (6417, 21784), (7002, 19964), (7812, 17894), (8169, 17112), (8556, 16338), (8947, 15624), (9336, 14973), (9982, 14004), (10892, 12834), (11592, 12059)]