123880392

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 352684800

約数和(自身を除く): 228804408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 239, 276, 313, 414, 478, 552, 626, 717, 828, 939, 956, 1252, 1434, 1656, 1878, 1912, 2151, 2504, 2817, 2868, 3756, 4302, 5497, 5634, 5736, 7199, 7512, 8604, 10994, 11268, 14398, 16491, 17208, 21597, 21988, 22536, 28796, 32982, 43194, 43976, 49473, 57592, 64791, 65964, 74807, 86388, 98946, 129582, 131928, 149614, 172776, 197892, 224421, 259164, 299228, 395784, 448842, 518328, 598456, 673263, 897684, 1346526, 1720561, 1795368, 2693052, 3441122, 5161683, 5386104, 6882244, 10323366, 13764488, 15485049, 20646732, 30970098, 41293464, 61940196, 123880392]

約数ペア:

[(1, 123880392), (2, 61940196), (3, 41293464), (4, 30970098), (6, 20646732), (8, 15485049), (9, 13764488), (12, 10323366), (18, 6882244), (23, 5386104), (24, 5161683), (36, 3441122), (46, 2693052), (69, 1795368), (72, 1720561), (92, 1346526), (138, 897684), (184, 673263), (207, 598456), (239, 518328), (276, 448842), (313, 395784), (414, 299228), (478, 259164), (552, 224421), (626, 197892), (717, 172776), (828, 149614), (939, 131928), (956, 129582), (1252, 98946), (1434, 86388), (1656, 74807), (1878, 65964), (1912, 64791), (2151, 57592), (2504, 49473), (2817, 43976), (2868, 43194), (3756, 32982), (4302, 28796), (5497, 22536), (5634, 21988), (5736, 21597), (7199, 17208), (7512, 16491), (8604, 14398), (10994, 11268)]