158798808

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 554860800

約数和(自身を除く): 396061992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 49, 56, 57, 63, 69, 72, 76, 84, 92, 98, 103, 114, 126, 133, 138, 147, 152, 161, 168, 171, 184, 196, 206, 207, 228, 252, 266, 276, 294, 309, 322, 342, 392, 399, 412, 414, 437, 441, 456, 483, 504, 532, 552, 588, 618, 644, 684, 721, 798, 824, 828, 874, 882, 927, 931, 966, 1064, 1127, 1176, 1197, 1236, 1288, 1311, 1368, 1442, 1449, 1596, 1656, 1748, 1764, 1854, 1862, 1932, 1957, 2163, 2254, 2369, 2394, 2472, 2622, 2793, 2884, 2898, 3059, 3192, 3381, 3496, 3528, 3708, 3724, 3864, 3914, 3933, 4326, 4508, 4738, 4788, 5047, 5244, 5586, 5768, 5796, 5871, 6118, 6489, 6762, 7107, 7416, 7448, 7828, 7866, 8379, 8652, 9016, 9177, 9476, 9576, 10094, 10143, 10488, 11172, 11592, 11742, 12236, 12978, 13524, 13699, 14214, 15141, 15656, 15732, 16583, 16758, 17304, 17613, 18354, 18952, 20188, 20286, 21321, 21413, 22344, 23484, 24472, 25956, 27048, 27398, 27531, 28428, 30282, 31464, 33166, 33516, 35226, 36708, 40376, 40572, 41097, 42642, 42826, 45011, 45423, 46968, 49749, 51912, 54796, 55062, 56856, 60564, 64239, 66332, 67032, 70452, 73416, 81144, 82194, 85284, 85652, 90022, 90846, 95893, 99498, 109592, 110124, 116081, 121128, 123291, 128478, 132664, 135033, 140904, 149247, 164388, 170568, 171304, 180044, 181692, 191786, 192717, 198996, 220248, 232162, 246582, 256956, 270066, 287679, 298494, 315077, 328776, 348243, 360088, 363384, 383572, 385434, 397992, 405099, 464324, 493164, 513912, 540132, 575358, 596988, 630154, 696486, 767144, 770868, 810198, 863037, 928648, 945231, 986328, 1044729, 1080264, 1150716, 1193976, 1260308, 1392972, 1541736, 1620396, 1726074, 1890462, 2089458, 2205539, 2301432, 2520616, 2785944, 2835693, 3240792, 3452148, 3780924, 4178916, 4411078, 5671386, 6616617, 6904296, 7561848, 8357832, 8822156, 11342772, 13233234, 17644312, 19849851, 22685544, 26466468, 39699702, 52932936, 79399404, 158798808]

約数ペア:

[(1, 158798808), (2, 79399404), (3, 52932936), (4, 39699702), (6, 26466468), (7, 22685544), (8, 19849851), (9, 17644312), (12, 13233234), (14, 11342772), (18, 8822156), (19, 8357832), (21, 7561848), (23, 6904296), (24, 6616617), (28, 5671386), (36, 4411078), (38, 4178916), (42, 3780924), (46, 3452148), (49, 3240792), (56, 2835693), (57, 2785944), (63, 2520616), (69, 2301432), (72, 2205539), (76, 2089458), (84, 1890462), (92, 1726074), (98, 1620396), (103, 1541736), (114, 1392972), (126, 1260308), (133, 1193976), (138, 1150716), (147, 1080264), (152, 1044729), (161, 986328), (168, 945231), (171, 928648), (184, 863037), (196, 810198), (206, 770868), (207, 767144), (228, 696486), (252, 630154), (266, 596988), (276, 575358), (294, 540132), (309, 513912), (322, 493164), (342, 464324), (392, 405099), (399, 397992), (412, 385434), (414, 383572), (437, 363384), (441, 360088), (456, 348243), (483, 328776), (504, 315077), (532, 298494), (552, 287679), (588, 270066), (618, 256956), (644, 246582), (684, 232162), (721, 220248), (798, 198996), (824, 192717), (828, 191786), (874, 181692), (882, 180044), (927, 171304), (931, 170568), (966, 164388), (1064, 149247), (1127, 140904), (1176, 135033), (1197, 132664), (1236, 128478), (1288, 123291), (1311, 121128), (1368, 116081), (1442, 110124), (1449, 109592), (1596, 99498), (1656, 95893), (1748, 90846), (1764, 90022), (1854, 85652), (1862, 85284), (1932, 82194), (1957, 81144), (2163, 73416), (2254, 70452), (2369, 67032), (2394, 66332), (2472, 64239), (2622, 60564), (2793, 56856), (2884, 55062), (2898, 54796), (3059, 51912), (3192, 49749), (3381, 46968), (3496, 45423), (3528, 45011), (3708, 42826), (3724, 42642), (3864, 41097), (3914, 40572), (3933, 40376), (4326, 36708), (4508, 35226), (4738, 33516), (4788, 33166), (5047, 31464), (5244, 30282), (5586, 28428), (5768, 27531), (5796, 27398), (5871, 27048), (6118, 25956), (6489, 24472), (6762, 23484), (7107, 22344), (7416, 21413), (7448, 21321), (7828, 20286), (7866, 20188), (8379, 18952), (8652, 18354), (9016, 17613), (9177, 17304), (9476, 16758), (9576, 16583), (10094, 15732), (10143, 15656), (10488, 15141), (11172, 14214), (11592, 13699), (11742, 13524), (12236, 12978)]