155338848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1$

素因数の和:2709

約数の個数: 144

約数和(自身を含む): 522456480

約数和(自身を除く): 367117632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2657, 2784, 3248, 3654, 4176, 4872, 5314, 6496, 7308, 7971, 8352, 9744, 10628, 14616, 15942, 18599, 19488, 21256, 23913, 29232, 31884, 37198, 42512, 47826, 55797, 58464, 63768, 74396, 77053, 85024, 95652, 111594, 127536, 148792, 154106, 167391, 191304, 223188, 231159, 255072, 297584, 308212, 334782, 382608, 446376, 462318, 539371, 595168, 616424, 669564, 693477, 765216, 892752, 924636, 1078742, 1232848, 1339128, 1386954, 1618113, 1785504, 1849272, 2157484, 2465696, 2678256, 2773908, 3236226, 3698544, 4314968, 4854339, 5356512, 5547816, 6472452, 7397088, 8629936, 9708678, 11095632, 12944904, 17259872, 19417356, 22191264, 25889808, 38834712, 51779616, 77669424, 155338848]

約数ペア:

[(1, 155338848), (2, 77669424), (3, 51779616), (4, 38834712), (6, 25889808), (7, 22191264), (8, 19417356), (9, 17259872), (12, 12944904), (14, 11095632), (16, 9708678), (18, 8629936), (21, 7397088), (24, 6472452), (28, 5547816), (29, 5356512), (32, 4854339), (36, 4314968), (42, 3698544), (48, 3236226), (56, 2773908), (58, 2678256), (63, 2465696), (72, 2157484), (84, 1849272), (87, 1785504), (96, 1618113), (112, 1386954), (116, 1339128), (126, 1232848), (144, 1078742), (168, 924636), (174, 892752), (203, 765216), (224, 693477), (232, 669564), (252, 616424), (261, 595168), (288, 539371), (336, 462318), (348, 446376), (406, 382608), (464, 334782), (504, 308212), (522, 297584), (609, 255072), (672, 231159), (696, 223188), (812, 191304), (928, 167391), (1008, 154106), (1044, 148792), (1218, 127536), (1392, 111594), (1624, 95652), (1827, 85024), (2016, 77053), (2088, 74396), (2436, 63768), (2657, 58464), (2784, 55797), (3248, 47826), (3654, 42512), (4176, 37198), (4872, 31884), (5314, 29232), (6496, 23913), (7308, 21256), (7971, 19488), (8352, 18599), (9744, 15942), (10628, 14616)]