123540032

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 168

約数和(自身を含む): 321064128

約数和(自身を除く): 197524096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 53, 56, 64, 77, 86, 88, 106, 112, 121, 154, 172, 176, 212, 224, 242, 301, 308, 344, 352, 371, 424, 448, 473, 484, 583, 602, 616, 688, 704, 742, 847, 848, 946, 968, 1166, 1204, 1232, 1376, 1484, 1694, 1696, 1892, 1936, 2279, 2332, 2408, 2464, 2752, 2968, 3311, 3388, 3392, 3784, 3872, 4081, 4558, 4664, 4816, 4928, 5203, 5936, 6413, 6622, 6776, 7568, 7744, 8162, 9116, 9328, 9632, 10406, 11872, 12826, 13244, 13552, 15136, 15953, 16324, 18232, 18656, 19264, 20812, 23744, 25069, 25652, 26488, 27104, 30272, 31906, 32648, 36421, 36464, 37312, 41624, 44891, 50138, 51304, 52976, 54208, 63812, 65296, 72842, 72928, 83248, 89782, 100276, 102608, 105952, 127624, 130592, 145684, 145856, 166496, 175483, 179564, 200552, 205216, 211904, 255248, 261184, 275759, 291368, 332992, 350966, 359128, 401104, 410432, 510496, 551518, 582736, 701932, 718256, 802208, 1020992, 1103036, 1165472, 1403864, 1436512, 1604416, 1930313, 2206072, 2330944, 2807728, 2873024, 3860626, 4412144, 5615456, 7721252, 8824288, 11230912, 15442504, 17648576, 30885008, 61770016, 123540032]

約数ペア:

[(1, 123540032), (2, 61770016), (4, 30885008), (7, 17648576), (8, 15442504), (11, 11230912), (14, 8824288), (16, 7721252), (22, 5615456), (28, 4412144), (32, 3860626), (43, 2873024), (44, 2807728), (53, 2330944), (56, 2206072), (64, 1930313), (77, 1604416), (86, 1436512), (88, 1403864), (106, 1165472), (112, 1103036), (121, 1020992), (154, 802208), (172, 718256), (176, 701932), (212, 582736), (224, 551518), (242, 510496), (301, 410432), (308, 401104), (344, 359128), (352, 350966), (371, 332992), (424, 291368), (448, 275759), (473, 261184), (484, 255248), (583, 211904), (602, 205216), (616, 200552), (688, 179564), (704, 175483), (742, 166496), (847, 145856), (848, 145684), (946, 130592), (968, 127624), (1166, 105952), (1204, 102608), (1232, 100276), (1376, 89782), (1484, 83248), (1694, 72928), (1696, 72842), (1892, 65296), (1936, 63812), (2279, 54208), (2332, 52976), (2408, 51304), (2464, 50138), (2752, 44891), (2968, 41624), (3311, 37312), (3388, 36464), (3392, 36421), (3784, 32648), (3872, 31906), (4081, 30272), (4558, 27104), (4664, 26488), (4816, 25652), (4928, 25069), (5203, 23744), (5936, 20812), (6413, 19264), (6622, 18656), (6776, 18232), (7568, 16324), (7744, 15953), (8162, 15136), (9116, 13552), (9328, 13244), (9632, 12826), (10406, 11872)]