147573216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1125

約数の個数: 144

約数和(自身を含む): 486839808

約数和(自身を除く): 339266592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1031, 1136, 1278, 1491, 1704, 1988, 2016, 2062, 2272, 2556, 2982, 3093, 3408, 3976, 4124, 4473, 5112, 5964, 6186, 6816, 7217, 7952, 8248, 8946, 9279, 10224, 11928, 12372, 14434, 15904, 16496, 17892, 18558, 20448, 21651, 23856, 24744, 28868, 32992, 35784, 37116, 43302, 47712, 49488, 57736, 64953, 71568, 73201, 74232, 86604, 98976, 115472, 129906, 143136, 146402, 148464, 173208, 219603, 230944, 259812, 292804, 296928, 346416, 439206, 512407, 519624, 585608, 658809, 692832, 878412, 1024814, 1039248, 1171216, 1317618, 1537221, 1756824, 2049628, 2078496, 2342432, 2635236, 3074442, 3513648, 4099256, 4611663, 5270472, 6148884, 7027296, 8198512, 9223326, 10540944, 12297768, 16397024, 18446652, 21081888, 24595536, 36893304, 49191072, 73786608, 147573216]

約数ペア:

[(1, 147573216), (2, 73786608), (3, 49191072), (4, 36893304), (6, 24595536), (7, 21081888), (8, 18446652), (9, 16397024), (12, 12297768), (14, 10540944), (16, 9223326), (18, 8198512), (21, 7027296), (24, 6148884), (28, 5270472), (32, 4611663), (36, 4099256), (42, 3513648), (48, 3074442), (56, 2635236), (63, 2342432), (71, 2078496), (72, 2049628), (84, 1756824), (96, 1537221), (112, 1317618), (126, 1171216), (142, 1039248), (144, 1024814), (168, 878412), (213, 692832), (224, 658809), (252, 585608), (284, 519624), (288, 512407), (336, 439206), (426, 346416), (497, 296928), (504, 292804), (568, 259812), (639, 230944), (672, 219603), (852, 173208), (994, 148464), (1008, 146402), (1031, 143136), (1136, 129906), (1278, 115472), (1491, 98976), (1704, 86604), (1988, 74232), (2016, 73201), (2062, 71568), (2272, 64953), (2556, 57736), (2982, 49488), (3093, 47712), (3408, 43302), (3976, 37116), (4124, 35784), (4473, 32992), (5112, 28868), (5964, 24744), (6186, 23856), (6816, 21651), (7217, 20448), (7952, 18558), (8248, 17892), (8946, 16496), (9279, 15904), (10224, 14434), (11928, 12372)]