164573136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 240

約数和(自身を含む): 597600640

約数和(自身を除く): 433027504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 624, 661, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1322, 1368, 1456, 1482, 1596, 1638, 1729, 1872, 1976, 1983, 2128, 2184, 2223, 2394, 2644, 2736, 2964, 3192, 3276, 3458, 3952, 3966, 4368, 4446, 4627, 4788, 5187, 5288, 5928, 5949, 6384, 6552, 6916, 7932, 8593, 8892, 9254, 9576, 10374, 10576, 11856, 11898, 12559, 13104, 13832, 13881, 15561, 15864, 17186, 17784, 18508, 19152, 20748, 23796, 25118, 25779, 27664, 27762, 31122, 31728, 34372, 35568, 37016, 37677, 41496, 41643, 47592, 50236, 51558, 55524, 60151, 62244, 68744, 74032, 75354, 77337, 82992, 83286, 87913, 95184, 100472, 103116, 111048, 113031, 120302, 124488, 137488, 150708, 154674, 163267, 166572, 175826, 180453, 200944, 206232, 222096, 226062, 240604, 248976, 263739, 301416, 309348, 326534, 333144, 351652, 360906, 412464, 452124, 481208, 489801, 527478, 541359, 602832, 618696, 653068, 666288, 703304, 721812, 791217, 904248, 962416, 979602, 1054956, 1082718, 1142869, 1237392, 1306136, 1406608, 1443624, 1469403, 1582434, 1808496, 1959204, 2109912, 2165436, 2285738, 2612272, 2887248, 2938806, 3164868, 3428607, 3918408, 4219824, 4330872, 4571476, 5877612, 6329736, 6857214, 7836816, 8661744, 9142952, 10285821, 11755224, 12659472, 13714428, 18285904, 20571642, 23510448, 27428856, 41143284, 54857712, 82286568, 164573136]

約数ペア:

[(1, 164573136), (2, 82286568), (3, 54857712), (4, 41143284), (6, 27428856), (7, 23510448), (8, 20571642), (9, 18285904), (12, 13714428), (13, 12659472), (14, 11755224), (16, 10285821), (18, 9142952), (19, 8661744), (21, 7836816), (24, 6857214), (26, 6329736), (28, 5877612), (36, 4571476), (38, 4330872), (39, 4219824), (42, 3918408), (48, 3428607), (52, 3164868), (56, 2938806), (57, 2887248), (63, 2612272), (72, 2285738), (76, 2165436), (78, 2109912), (84, 1959204), (91, 1808496), (104, 1582434), (112, 1469403), (114, 1443624), (117, 1406608), (126, 1306136), (133, 1237392), (144, 1142869), (152, 1082718), (156, 1054956), (168, 979602), (171, 962416), (182, 904248), (208, 791217), (228, 721812), (234, 703304), (247, 666288), (252, 653068), (266, 618696), (273, 602832), (304, 541359), (312, 527478), (336, 489801), (342, 481208), (364, 452124), (399, 412464), (456, 360906), (468, 351652), (494, 333144), (504, 326534), (532, 309348), (546, 301416), (624, 263739), (661, 248976), (684, 240604), (728, 226062), (741, 222096), (798, 206232), (819, 200944), (912, 180453), (936, 175826), (988, 166572), (1008, 163267), (1064, 154674), (1092, 150708), (1197, 137488), (1322, 124488), (1368, 120302), (1456, 113031), (1482, 111048), (1596, 103116), (1638, 100472), (1729, 95184), (1872, 87913), (1976, 83286), (1983, 82992), (2128, 77337), (2184, 75354), (2223, 74032), (2394, 68744), (2644, 62244), (2736, 60151), (2964, 55524), (3192, 51558), (3276, 50236), (3458, 47592), (3952, 41643), (3966, 41496), (4368, 37677), (4446, 37016), (4627, 35568), (4788, 34372), (5187, 31728), (5288, 31122), (5928, 27762), (5949, 27664), (6384, 25779), (6552, 25118), (6916, 23796), (7932, 20748), (8593, 19152), (8892, 18508), (9254, 17784), (9576, 17186), (10374, 15864), (10576, 15561), (11856, 13881), (11898, 13832), (12559, 13104)]