145188576

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 216

約数和(自身を含む): 473611320

約数和(自身を除く): 328422744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 157, 169, 171, 208, 228, 234, 247, 288, 304, 312, 314, 338, 342, 416, 456, 468, 471, 494, 507, 608, 624, 628, 676, 684, 741, 912, 936, 942, 988, 1014, 1248, 1256, 1352, 1368, 1413, 1482, 1521, 1824, 1872, 1884, 1976, 2028, 2041, 2223, 2512, 2704, 2736, 2826, 2964, 2983, 3042, 3211, 3744, 3768, 3952, 4056, 4082, 4446, 5024, 5408, 5472, 5652, 5928, 5966, 6084, 6123, 6422, 7536, 7904, 8112, 8164, 8892, 8949, 9633, 11304, 11856, 11932, 12168, 12246, 12844, 15072, 16224, 16328, 17784, 17898, 18369, 19266, 22608, 23712, 23864, 24336, 24492, 25688, 26533, 26847, 28899, 32656, 35568, 35796, 36738, 38532, 38779, 45216, 47728, 48672, 48984, 51376, 53066, 53694, 57798, 65312, 71136, 71592, 73476, 77064, 77558, 79599, 95456, 97968, 102752, 106132, 107388, 115596, 116337, 143184, 146952, 154128, 155116, 159198, 195936, 212264, 214776, 231192, 232674, 238797, 286368, 293904, 308256, 310232, 318396, 349011, 424528, 429552, 462384, 465348, 477594, 504127, 587808, 620464, 636792, 698022, 849056, 859104, 924768, 930696, 955188, 1008254, 1240928, 1273584, 1396044, 1512381, 1861392, 1910376, 2016508, 2547168, 2792088, 3024762, 3722784, 3820752, 4033016, 4537143, 5584176, 6049524, 7641504, 8066032, 9074286, 11168352, 12099048, 16132064, 18148572, 24198096, 36297144, 48396192, 72594288, 145188576]

約数ペア:

[(1, 145188576), (2, 72594288), (3, 48396192), (4, 36297144), (6, 24198096), (8, 18148572), (9, 16132064), (12, 12099048), (13, 11168352), (16, 9074286), (18, 8066032), (19, 7641504), (24, 6049524), (26, 5584176), (32, 4537143), (36, 4033016), (38, 3820752), (39, 3722784), (48, 3024762), (52, 2792088), (57, 2547168), (72, 2016508), (76, 1910376), (78, 1861392), (96, 1512381), (104, 1396044), (114, 1273584), (117, 1240928), (144, 1008254), (152, 955188), (156, 930696), (157, 924768), (169, 859104), (171, 849056), (208, 698022), (228, 636792), (234, 620464), (247, 587808), (288, 504127), (304, 477594), (312, 465348), (314, 462384), (338, 429552), (342, 424528), (416, 349011), (456, 318396), (468, 310232), (471, 308256), (494, 293904), (507, 286368), (608, 238797), (624, 232674), (628, 231192), (676, 214776), (684, 212264), (741, 195936), (912, 159198), (936, 155116), (942, 154128), (988, 146952), (1014, 143184), (1248, 116337), (1256, 115596), (1352, 107388), (1368, 106132), (1413, 102752), (1482, 97968), (1521, 95456), (1824, 79599), (1872, 77558), (1884, 77064), (1976, 73476), (2028, 71592), (2041, 71136), (2223, 65312), (2512, 57798), (2704, 53694), (2736, 53066), (2826, 51376), (2964, 48984), (2983, 48672), (3042, 47728), (3211, 45216), (3744, 38779), (3768, 38532), (3952, 36738), (4056, 35796), (4082, 35568), (4446, 32656), (5024, 28899), (5408, 26847), (5472, 26533), (5652, 25688), (5928, 24492), (5966, 24336), (6084, 23864), (6123, 23712), (6422, 22608), (7536, 19266), (7904, 18369), (8112, 17898), (8164, 17784), (8892, 16328), (8949, 16224), (9633, 15072), (11304, 12844), (11856, 12246), (11932, 12168)]