180214496

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 457158240

約数和(自身を除く): 276943744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 77, 88, 109, 112, 121, 122, 154, 176, 218, 224, 242, 244, 308, 352, 427, 436, 484, 488, 616, 671, 763, 847, 854, 872, 968, 976, 1199, 1232, 1342, 1526, 1694, 1708, 1744, 1936, 1952, 2398, 2464, 2684, 3052, 3388, 3416, 3488, 3872, 4697, 4796, 5368, 6104, 6649, 6776, 6832, 7381, 8393, 9394, 9592, 10736, 12208, 13189, 13298, 13552, 13664, 14762, 16786, 18788, 19184, 21472, 24416, 26378, 26596, 27104, 29524, 33572, 37576, 38368, 46543, 51667, 52756, 53192, 59048, 67144, 73139, 75152, 92323, 93086, 103334, 105512, 106384, 118096, 134288, 146278, 150304, 184646, 186172, 206668, 211024, 212768, 236192, 268576, 292556, 369292, 372344, 413336, 422048, 511973, 585112, 738584, 744688, 804529, 826672, 1023946, 1170224, 1477168, 1489376, 1609058, 1653344, 2047892, 2340448, 2954336, 3218116, 4095784, 5631703, 6436232, 8191568, 11263406, 12872464, 16383136, 22526812, 25744928, 45053624, 90107248, 180214496]

約数ペア:

[(1, 180214496), (2, 90107248), (4, 45053624), (7, 25744928), (8, 22526812), (11, 16383136), (14, 12872464), (16, 11263406), (22, 8191568), (28, 6436232), (32, 5631703), (44, 4095784), (56, 3218116), (61, 2954336), (77, 2340448), (88, 2047892), (109, 1653344), (112, 1609058), (121, 1489376), (122, 1477168), (154, 1170224), (176, 1023946), (218, 826672), (224, 804529), (242, 744688), (244, 738584), (308, 585112), (352, 511973), (427, 422048), (436, 413336), (484, 372344), (488, 369292), (616, 292556), (671, 268576), (763, 236192), (847, 212768), (854, 211024), (872, 206668), (968, 186172), (976, 184646), (1199, 150304), (1232, 146278), (1342, 134288), (1526, 118096), (1694, 106384), (1708, 105512), (1744, 103334), (1936, 93086), (1952, 92323), (2398, 75152), (2464, 73139), (2684, 67144), (3052, 59048), (3388, 53192), (3416, 52756), (3488, 51667), (3872, 46543), (4697, 38368), (4796, 37576), (5368, 33572), (6104, 29524), (6649, 27104), (6776, 26596), (6832, 26378), (7381, 24416), (8393, 21472), (9394, 19184), (9592, 18788), (10736, 16786), (12208, 14762), (13189, 13664), (13298, 13552)]