123544512

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2395

約数の個数: 168

約数和(自身を含む): 436022496

約数和(自身を除く): 312477984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2357, 2496, 2912, 3276, 3744, 4032, 4368, 4714, 5824, 6552, 7071, 7488, 8736, 9428, 13104, 14142, 16499, 17472, 18856, 21213, 26208, 28284, 30641, 32998, 37712, 42426, 49497, 52416, 56568, 61282, 65996, 75424, 84852, 91923, 98994, 113136, 122564, 131992, 148491, 150848, 169704, 183846, 197988, 214487, 226272, 245128, 263984, 275769, 296982, 339408, 367692, 395976, 428974, 452544, 490256, 527968, 551538, 593964, 643461, 678816, 735384, 791952, 857948, 980512, 1055936, 1103076, 1187928, 1286922, 1357632, 1470768, 1583904, 1715896, 1930383, 1961024, 2206152, 2375856, 2573844, 2941536, 3167808, 3431792, 3860766, 4412304, 4751712, 5147688, 5883072, 6863584, 7721532, 8824608, 9503424, 10295376, 13727168, 15443064, 17649216, 20590752, 30886128, 41181504, 61772256, 123544512]

約数ペア:

[(1, 123544512), (2, 61772256), (3, 41181504), (4, 30886128), (6, 20590752), (7, 17649216), (8, 15443064), (9, 13727168), (12, 10295376), (13, 9503424), (14, 8824608), (16, 7721532), (18, 6863584), (21, 5883072), (24, 5147688), (26, 4751712), (28, 4412304), (32, 3860766), (36, 3431792), (39, 3167808), (42, 2941536), (48, 2573844), (52, 2375856), (56, 2206152), (63, 1961024), (64, 1930383), (72, 1715896), (78, 1583904), (84, 1470768), (91, 1357632), (96, 1286922), (104, 1187928), (112, 1103076), (117, 1055936), (126, 980512), (144, 857948), (156, 791952), (168, 735384), (182, 678816), (192, 643461), (208, 593964), (224, 551538), (234, 527968), (252, 490256), (273, 452544), (288, 428974), (312, 395976), (336, 367692), (364, 339408), (416, 296982), (448, 275769), (468, 263984), (504, 245128), (546, 226272), (576, 214487), (624, 197988), (672, 183846), (728, 169704), (819, 150848), (832, 148491), (936, 131992), (1008, 122564), (1092, 113136), (1248, 98994), (1344, 91923), (1456, 84852), (1638, 75424), (1872, 65996), (2016, 61282), (2184, 56568), (2357, 52416), (2496, 49497), (2912, 42426), (3276, 37712), (3744, 32998), (4032, 30641), (4368, 28284), (4714, 26208), (5824, 21213), (6552, 18856), (7071, 17472), (7488, 16499), (8736, 14142), (9428, 13104)]