164839896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 548121600

約数和(自身を除く): 383281704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 23, 24, 26, 31, 36, 38, 39, 46, 52, 57, 62, 69, 72, 76, 78, 92, 93, 104, 114, 117, 124, 138, 152, 156, 169, 171, 184, 186, 207, 228, 234, 247, 248, 276, 279, 299, 312, 338, 342, 372, 403, 414, 437, 456, 468, 494, 507, 552, 558, 589, 598, 676, 684, 713, 741, 744, 806, 828, 874, 897, 936, 988, 1014, 1116, 1178, 1196, 1209, 1311, 1352, 1368, 1426, 1482, 1521, 1612, 1656, 1748, 1767, 1794, 1976, 2028, 2139, 2223, 2232, 2356, 2392, 2418, 2622, 2691, 2852, 2964, 3042, 3211, 3224, 3496, 3534, 3588, 3627, 3887, 3933, 4056, 4278, 4446, 4712, 4836, 5239, 5244, 5301, 5382, 5681, 5704, 5928, 6084, 6417, 6422, 7068, 7176, 7254, 7657, 7774, 7866, 8556, 8892, 9269, 9633, 9672, 10478, 10488, 10602, 10764, 11362, 11661, 12168, 12834, 12844, 13547, 14136, 14508, 15314, 15548, 15717, 15732, 17043, 17112, 17784, 18538, 19266, 20956, 21204, 21528, 22724, 22971, 23322, 25668, 25688, 27094, 27807, 28899, 29016, 30628, 31096, 31434, 31464, 34086, 34983, 37076, 38532, 40641, 41912, 42408, 45448, 45942, 46644, 47151, 51129, 51336, 54188, 55614, 57798, 61256, 62868, 68172, 68913, 69966, 73853, 74152, 77064, 81282, 83421, 91884, 93288, 94302, 99541, 102258, 108376, 111228, 115596, 120497, 121923, 125736, 136344, 137826, 139932, 147706, 162564, 166842, 176111, 183768, 188604, 199082, 204516, 221559, 222456, 231192, 240994, 243846, 275652, 279864, 295412, 298623, 325128, 333684, 352222, 361491, 377208, 398164, 409032, 443118, 481988, 487692, 528333, 551304, 590824, 597246, 664677, 667368, 704444, 722982, 796328, 886236, 895869, 963976, 975384, 1056666, 1084473, 1194492, 1329354, 1408888, 1445964, 1584999, 1772472, 1791738, 2113332, 2168946, 2289443, 2388984, 2658708, 2891928, 3169998, 3583476, 4226664, 4337892, 4578886, 5317416, 6339996, 6868329, 7166952, 8675784, 9157772, 12679992, 13736658, 18315544, 20604987, 27473316, 41209974, 54946632, 82419948, 164839896]

約数ペア:

[(1, 164839896), (2, 82419948), (3, 54946632), (4, 41209974), (6, 27473316), (8, 20604987), (9, 18315544), (12, 13736658), (13, 12679992), (18, 9157772), (19, 8675784), (23, 7166952), (24, 6868329), (26, 6339996), (31, 5317416), (36, 4578886), (38, 4337892), (39, 4226664), (46, 3583476), (52, 3169998), (57, 2891928), (62, 2658708), (69, 2388984), (72, 2289443), (76, 2168946), (78, 2113332), (92, 1791738), (93, 1772472), (104, 1584999), (114, 1445964), (117, 1408888), (124, 1329354), (138, 1194492), (152, 1084473), (156, 1056666), (169, 975384), (171, 963976), (184, 895869), (186, 886236), (207, 796328), (228, 722982), (234, 704444), (247, 667368), (248, 664677), (276, 597246), (279, 590824), (299, 551304), (312, 528333), (338, 487692), (342, 481988), (372, 443118), (403, 409032), (414, 398164), (437, 377208), (456, 361491), (468, 352222), (494, 333684), (507, 325128), (552, 298623), (558, 295412), (589, 279864), (598, 275652), (676, 243846), (684, 240994), (713, 231192), (741, 222456), (744, 221559), (806, 204516), (828, 199082), (874, 188604), (897, 183768), (936, 176111), (988, 166842), (1014, 162564), (1116, 147706), (1178, 139932), (1196, 137826), (1209, 136344), (1311, 125736), (1352, 121923), (1368, 120497), (1426, 115596), (1482, 111228), (1521, 108376), (1612, 102258), (1656, 99541), (1748, 94302), (1767, 93288), (1794, 91884), (1976, 83421), (2028, 81282), (2139, 77064), (2223, 74152), (2232, 73853), (2356, 69966), (2392, 68913), (2418, 68172), (2622, 62868), (2691, 61256), (2852, 57798), (2964, 55614), (3042, 54188), (3211, 51336), (3224, 51129), (3496, 47151), (3534, 46644), (3588, 45942), (3627, 45448), (3887, 42408), (3933, 41912), (4056, 40641), (4278, 38532), (4446, 37076), (4712, 34983), (4836, 34086), (5239, 31464), (5244, 31434), (5301, 31096), (5382, 30628), (5681, 29016), (5704, 28899), (5928, 27807), (6084, 27094), (6417, 25688), (6422, 25668), (7068, 23322), (7176, 22971), (7254, 22724), (7657, 21528), (7774, 21204), (7866, 20956), (8556, 19266), (8892, 18538), (9269, 17784), (9633, 17112), (9672, 17043), (10478, 15732), (10488, 15717), (10602, 15548), (10764, 15314), (11362, 14508), (11661, 14136), (12168, 13547), (12834, 12844)]