164288592

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 541632000

約数和(自身を除く): 377343408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 149, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 298, 304, 312, 342, 372, 403, 447, 456, 468, 494, 496, 558, 589, 596, 624, 684, 741, 744, 806, 894, 912, 936, 988, 1116, 1178, 1192, 1209, 1341, 1368, 1482, 1488, 1612, 1767, 1788, 1872, 1937, 1976, 2223, 2232, 2356, 2384, 2418, 2682, 2736, 2831, 2964, 3224, 3534, 3576, 3627, 3874, 3952, 4446, 4464, 4619, 4712, 4836, 5301, 5364, 5662, 5811, 5928, 6448, 7068, 7152, 7254, 7657, 7748, 8493, 8892, 9238, 9424, 9672, 10602, 10728, 11324, 11622, 11856, 13857, 14136, 14508, 15314, 15496, 16986, 17433, 17784, 18476, 19344, 21204, 21456, 22648, 22971, 23244, 25479, 27714, 28272, 29016, 30628, 30992, 33972, 34866, 35568, 36803, 36952, 41571, 42408, 45296, 45942, 46488, 50958, 55428, 58032, 60047, 61256, 67944, 68913, 69732, 73606, 73904, 83142, 84816, 87761, 91884, 92976, 101916, 110409, 110856, 120094, 122512, 135888, 137826, 139464, 147212, 166284, 175522, 180141, 183768, 203832, 220818, 221712, 240188, 263283, 275652, 278928, 294424, 331227, 332568, 351044, 360282, 367536, 407664, 441636, 480376, 526566, 540423, 551304, 588848, 662454, 665136, 702088, 720564, 789849, 883272, 960752, 1053132, 1080846, 1102608, 1140893, 1324908, 1404176, 1441128, 1579698, 1766544, 2106264, 2161692, 2281786, 2649816, 2882256, 3159396, 3422679, 4212528, 4323384, 4563572, 5299632, 6318792, 6845358, 8646768, 9127144, 10268037, 12637584, 13690716, 18254288, 20536074, 27381432, 41072148, 54762864, 82144296, 164288592]

約数ペア:

[(1, 164288592), (2, 82144296), (3, 54762864), (4, 41072148), (6, 27381432), (8, 20536074), (9, 18254288), (12, 13690716), (13, 12637584), (16, 10268037), (18, 9127144), (19, 8646768), (24, 6845358), (26, 6318792), (31, 5299632), (36, 4563572), (38, 4323384), (39, 4212528), (48, 3422679), (52, 3159396), (57, 2882256), (62, 2649816), (72, 2281786), (76, 2161692), (78, 2106264), (93, 1766544), (104, 1579698), (114, 1441128), (117, 1404176), (124, 1324908), (144, 1140893), (149, 1102608), (152, 1080846), (156, 1053132), (171, 960752), (186, 883272), (208, 789849), (228, 720564), (234, 702088), (247, 665136), (248, 662454), (279, 588848), (298, 551304), (304, 540423), (312, 526566), (342, 480376), (372, 441636), (403, 407664), (447, 367536), (456, 360282), (468, 351044), (494, 332568), (496, 331227), (558, 294424), (589, 278928), (596, 275652), (624, 263283), (684, 240188), (741, 221712), (744, 220818), (806, 203832), (894, 183768), (912, 180141), (936, 175522), (988, 166284), (1116, 147212), (1178, 139464), (1192, 137826), (1209, 135888), (1341, 122512), (1368, 120094), (1482, 110856), (1488, 110409), (1612, 101916), (1767, 92976), (1788, 91884), (1872, 87761), (1937, 84816), (1976, 83142), (2223, 73904), (2232, 73606), (2356, 69732), (2384, 68913), (2418, 67944), (2682, 61256), (2736, 60047), (2831, 58032), (2964, 55428), (3224, 50958), (3534, 46488), (3576, 45942), (3627, 45296), (3874, 42408), (3952, 41571), (4446, 36952), (4464, 36803), (4619, 35568), (4712, 34866), (4836, 33972), (5301, 30992), (5364, 30628), (5662, 29016), (5811, 28272), (5928, 27714), (6448, 25479), (7068, 23244), (7152, 22971), (7254, 22648), (7657, 21456), (7748, 21204), (8493, 19344), (8892, 18476), (9238, 17784), (9424, 17433), (9672, 16986), (10602, 15496), (10728, 15314), (11324, 14508), (11622, 14136), (11856, 13857)]