155755656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3376

約数の個数: 128

約数和(自身を含む): 510566400

約数和(自身を除く): 354810744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3323, 3348, 3906, 5208, 5859, 6646, 6696, 7812, 9969, 11718, 13292, 15624, 19938, 23261, 23436, 26584, 29907, 39876, 46522, 46872, 59814, 69783, 79752, 89721, 93044, 103013, 119628, 139566, 179442, 186088, 206026, 209349, 239256, 279132, 309039, 358884, 412052, 418698, 558264, 618078, 628047, 717768, 721091, 824104, 837396, 927117, 1236156, 1256094, 1442182, 1674792, 1854234, 2163273, 2472312, 2512188, 2781351, 2884364, 3708468, 4326546, 5024376, 5562702, 5768728, 6489819, 7416936, 8653092, 11125404, 12979638, 17306184, 19469457, 22250808, 25959276, 38938914, 51918552, 77877828, 155755656]

約数ペア:

[(1, 155755656), (2, 77877828), (3, 51918552), (4, 38938914), (6, 25959276), (7, 22250808), (8, 19469457), (9, 17306184), (12, 12979638), (14, 11125404), (18, 8653092), (21, 7416936), (24, 6489819), (27, 5768728), (28, 5562702), (31, 5024376), (36, 4326546), (42, 3708468), (54, 2884364), (56, 2781351), (62, 2512188), (63, 2472312), (72, 2163273), (84, 1854234), (93, 1674792), (108, 1442182), (124, 1256094), (126, 1236156), (168, 927117), (186, 837396), (189, 824104), (216, 721091), (217, 717768), (248, 628047), (252, 618078), (279, 558264), (372, 418698), (378, 412052), (434, 358884), (504, 309039), (558, 279132), (651, 239256), (744, 209349), (756, 206026), (837, 186088), (868, 179442), (1116, 139566), (1302, 119628), (1512, 103013), (1674, 93044), (1736, 89721), (1953, 79752), (2232, 69783), (2604, 59814), (3323, 46872), (3348, 46522), (3906, 39876), (5208, 29907), (5859, 26584), (6646, 23436), (6696, 23261), (7812, 19938), (9969, 15624), (11718, 13292)]