123429852

素因数分解:

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

素因数の和:713

約数の個数: 192

約数和(自身を含む): 415206400

約数和(自身を除く): 291776548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 661, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1322, 1404, 1482, 1596, 1638, 1729, 1983, 2052, 2223, 2394, 2457, 2644, 2964, 3276, 3458, 3591, 3966, 4446, 4627, 4788, 4914, 5187, 5949, 6669, 6916, 7182, 7932, 8593, 8892, 9254, 9828, 10374, 11898, 12559, 13338, 13881, 14364, 15561, 17186, 17847, 18508, 20748, 23796, 25118, 25779, 26676, 27762, 31122, 34372, 35694, 37677, 41643, 46683, 50236, 51558, 55524, 60151, 62244, 71388, 75354, 77337, 83286, 87913, 93366, 103116, 113031, 120302, 124929, 150708, 154674, 163267, 166572, 175826, 180453, 186732, 226062, 232011, 240604, 249858, 263739, 309348, 326534, 339093, 351652, 360906, 452124, 464022, 489801, 499716, 527478, 541359, 653068, 678186, 721812, 791217, 928044, 979602, 1054956, 1082718, 1142869, 1356372, 1469403, 1582434, 1624077, 1959204, 2165436, 2285738, 2373651, 2938806, 3164868, 3248154, 3428607, 4408209, 4571476, 4747302, 5877612, 6496308, 6857214, 8816418, 9494604, 10285821, 13714428, 17632836, 20571642, 30857463, 41143284, 61714926, 123429852]

約数ペア:

[(1, 123429852), (2, 61714926), (3, 41143284), (4, 30857463), (6, 20571642), (7, 17632836), (9, 13714428), (12, 10285821), (13, 9494604), (14, 8816418), (18, 6857214), (19, 6496308), (21, 5877612), (26, 4747302), (27, 4571476), (28, 4408209), (36, 3428607), (38, 3248154), (39, 3164868), (42, 2938806), (52, 2373651), (54, 2285738), (57, 2165436), (63, 1959204), (76, 1624077), (78, 1582434), (84, 1469403), (91, 1356372), (108, 1142869), (114, 1082718), (117, 1054956), (126, 979602), (133, 928044), (156, 791217), (171, 721812), (182, 678186), (189, 653068), (228, 541359), (234, 527478), (247, 499716), (252, 489801), (266, 464022), (273, 452124), (342, 360906), (351, 351652), (364, 339093), (378, 326534), (399, 309348), (468, 263739), (494, 249858), (513, 240604), (532, 232011), (546, 226062), (661, 186732), (684, 180453), (702, 175826), (741, 166572), (756, 163267), (798, 154674), (819, 150708), (988, 124929), (1026, 120302), (1092, 113031), (1197, 103116), (1322, 93366), (1404, 87913), (1482, 83286), (1596, 77337), (1638, 75354), (1729, 71388), (1983, 62244), (2052, 60151), (2223, 55524), (2394, 51558), (2457, 50236), (2644, 46683), (2964, 41643), (3276, 37677), (3458, 35694), (3591, 34372), (3966, 31122), (4446, 27762), (4627, 26676), (4788, 25779), (4914, 25118), (5187, 23796), (5949, 20748), (6669, 18508), (6916, 17847), (7182, 17186), (7932, 15561), (8593, 14364), (8892, 13881), (9254, 13338), (9828, 12559), (10374, 11898)]