137821536

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 415134720

約数和(自身を除く): 277313184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 86, 93, 96, 124, 129, 144, 172, 186, 248, 258, 279, 288, 344, 359, 372, 387, 496, 516, 558, 688, 718, 744, 774, 992, 1032, 1077, 1116, 1333, 1376, 1436, 1488, 1548, 2064, 2154, 2232, 2666, 2872, 2976, 3096, 3231, 3999, 4128, 4308, 4464, 5332, 5744, 6192, 6462, 7998, 8616, 8928, 10664, 11129, 11488, 11997, 12384, 12924, 15437, 15996, 17232, 21328, 22258, 23994, 25848, 30874, 31992, 33387, 34464, 42656, 44516, 46311, 47988, 51696, 61748, 63984, 66774, 89032, 92622, 95976, 100161, 103392, 123496, 127968, 133548, 138933, 178064, 185244, 191952, 200322, 246992, 267096, 277866, 356128, 370488, 383904, 400644, 478547, 493984, 534192, 555732, 740976, 801288, 957094, 1068384, 1111464, 1435641, 1481952, 1602576, 1914188, 2222928, 2871282, 3205152, 3828376, 4306923, 4445856, 5742564, 7656752, 8613846, 11485128, 15313504, 17227692, 22970256, 34455384, 45940512, 68910768, 137821536]

約数ペア:

[(1, 137821536), (2, 68910768), (3, 45940512), (4, 34455384), (6, 22970256), (8, 17227692), (9, 15313504), (12, 11485128), (16, 8613846), (18, 7656752), (24, 5742564), (31, 4445856), (32, 4306923), (36, 3828376), (43, 3205152), (48, 2871282), (62, 2222928), (72, 1914188), (86, 1602576), (93, 1481952), (96, 1435641), (124, 1111464), (129, 1068384), (144, 957094), (172, 801288), (186, 740976), (248, 555732), (258, 534192), (279, 493984), (288, 478547), (344, 400644), (359, 383904), (372, 370488), (387, 356128), (496, 277866), (516, 267096), (558, 246992), (688, 200322), (718, 191952), (744, 185244), (774, 178064), (992, 138933), (1032, 133548), (1077, 127968), (1116, 123496), (1333, 103392), (1376, 100161), (1436, 95976), (1488, 92622), (1548, 89032), (2064, 66774), (2154, 63984), (2232, 61748), (2666, 51696), (2872, 47988), (2976, 46311), (3096, 44516), (3231, 42656), (3999, 34464), (4128, 33387), (4308, 31992), (4464, 30874), (5332, 25848), (5744, 23994), (6192, 22258), (6462, 21328), (7998, 17232), (8616, 15996), (8928, 15437), (10664, 12924), (11129, 12384), (11488, 11997)]