145966848

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6181

約数の個数: 72

約数和(自身を含む): 401081856

約数和(自身を除く): 255115008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 6131, 7936, 11904, 12262, 18393, 23808, 24524, 36786, 49048, 73572, 98096, 147144, 190061, 196192, 294288, 380122, 392384, 570183, 588576, 760244, 784768, 1140366, 1177152, 1520488, 1569536, 2280732, 2354304, 3040976, 4561464, 4708608, 6081952, 9122928, 12163904, 18245856, 24327808, 36491712, 48655616, 72983424, 145966848]

約数ペア:

[(1, 145966848), (2, 72983424), (3, 48655616), (4, 36491712), (6, 24327808), (8, 18245856), (12, 12163904), (16, 9122928), (24, 6081952), (31, 4708608), (32, 4561464), (48, 3040976), (62, 2354304), (64, 2280732), (93, 1569536), (96, 1520488), (124, 1177152), (128, 1140366), (186, 784768), (192, 760244), (248, 588576), (256, 570183), (372, 392384), (384, 380122), (496, 294288), (744, 196192), (768, 190061), (992, 147144), (1488, 98096), (1984, 73572), (2976, 49048), (3968, 36786), (5952, 24524), (6131, 23808), (7936, 18393), (11904, 12262)]