135664256

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:666

約数の個数: 128

約数和(自身を含む): 350716800

約数和(自身を除く): 215052544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 613, 728, 832, 896, 988, 1064, 1216, 1226, 1456, 1664, 1729, 1976, 2128, 2432, 2452, 2912, 3458, 3952, 4256, 4291, 4904, 5824, 6916, 7904, 7969, 8512, 8582, 9808, 11647, 11648, 13832, 15808, 15938, 17024, 17164, 19616, 23294, 27664, 31616, 31876, 34328, 39232, 46588, 55328, 55783, 63752, 68656, 78464, 81529, 93176, 110656, 111566, 127504, 137312, 151411, 163058, 186352, 221312, 223132, 255008, 274624, 302822, 326116, 372704, 446264, 510016, 549248, 605644, 652232, 745408, 892528, 1020032, 1059877, 1211288, 1304464, 1490816, 1785056, 2119754, 2422576, 2608928, 3570112, 4239508, 4845152, 5217856, 7140224, 8479016, 9690304, 10435712, 16958032, 19380608, 33916064, 67832128, 135664256]

約数ペア:

[(1, 135664256), (2, 67832128), (4, 33916064), (7, 19380608), (8, 16958032), (13, 10435712), (14, 9690304), (16, 8479016), (19, 7140224), (26, 5217856), (28, 4845152), (32, 4239508), (38, 3570112), (52, 2608928), (56, 2422576), (64, 2119754), (76, 1785056), (91, 1490816), (104, 1304464), (112, 1211288), (128, 1059877), (133, 1020032), (152, 892528), (182, 745408), (208, 652232), (224, 605644), (247, 549248), (266, 510016), (304, 446264), (364, 372704), (416, 326116), (448, 302822), (494, 274624), (532, 255008), (608, 223132), (613, 221312), (728, 186352), (832, 163058), (896, 151411), (988, 137312), (1064, 127504), (1216, 111566), (1226, 110656), (1456, 93176), (1664, 81529), (1729, 78464), (1976, 68656), (2128, 63752), (2432, 55783), (2452, 55328), (2912, 46588), (3458, 39232), (3952, 34328), (4256, 31876), (4291, 31616), (4904, 27664), (5824, 23294), (6916, 19616), (7904, 17164), (7969, 17024), (8512, 15938), (8582, 15808), (9808, 13832), (11647, 11648)]