138408192

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4656

約数の個数: 108

約数和(自身を含む): 429855244

約数和(自身を除く): 291447052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4621, 4992, 7488, 9242, 9984, 13863, 14976, 18484, 27726, 29952, 36968, 41589, 55452, 60073, 73936, 83178, 110904, 120146, 147872, 166356, 180219, 221808, 240292, 295744, 332712, 360438, 443616, 480584, 540657, 591488, 665424, 720876, 887232, 961168, 1081314, 1182976, 1330848, 1441752, 1774464, 1922336, 2162628, 2661696, 2883504, 3548928, 3844672, 4325256, 5323392, 5767008, 7689344, 8650512, 10646784, 11534016, 15378688, 17301024, 23068032, 34602048, 46136064, 69204096, 138408192]

約数ペア:

[(1, 138408192), (2, 69204096), (3, 46136064), (4, 34602048), (6, 23068032), (8, 17301024), (9, 15378688), (12, 11534016), (13, 10646784), (16, 8650512), (18, 7689344), (24, 5767008), (26, 5323392), (32, 4325256), (36, 3844672), (39, 3548928), (48, 2883504), (52, 2661696), (64, 2162628), (72, 1922336), (78, 1774464), (96, 1441752), (104, 1330848), (117, 1182976), (128, 1081314), (144, 961168), (156, 887232), (192, 720876), (208, 665424), (234, 591488), (256, 540657), (288, 480584), (312, 443616), (384, 360438), (416, 332712), (468, 295744), (576, 240292), (624, 221808), (768, 180219), (832, 166356), (936, 147872), (1152, 120146), (1248, 110904), (1664, 83178), (1872, 73936), (2304, 60073), (2496, 55452), (3328, 41589), (3744, 36968), (4621, 29952), (4992, 27726), (7488, 18484), (9242, 14976), (9984, 13863)]