125289472

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 132

約数和(自身を含む): 319233744

約数和(自身を除く): 193944272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 227, 256, 308, 352, 392, 448, 454, 512, 539, 616, 704, 784, 896, 908, 1024, 1078, 1232, 1408, 1568, 1589, 1792, 1816, 2156, 2464, 2497, 2816, 3136, 3178, 3584, 3632, 4312, 4928, 4994, 5632, 6272, 6356, 7168, 7264, 8624, 9856, 9988, 11123, 11264, 12544, 12712, 14528, 17248, 17479, 19712, 19976, 22246, 25088, 25424, 29056, 34496, 34958, 39424, 39952, 44492, 50176, 50848, 58112, 68992, 69916, 78848, 79904, 88984, 101696, 116224, 122353, 137984, 139832, 159808, 177968, 203392, 232448, 244706, 275968, 279664, 319616, 355936, 406784, 489412, 551936, 559328, 639232, 711872, 813568, 978824, 1118656, 1278464, 1423744, 1627136, 1957648, 2237312, 2556928, 2847488, 3915296, 4474624, 5694976, 7830592, 8949248, 11389952, 15661184, 17898496, 31322368, 62644736, 125289472]

約数ペア:

[(1, 125289472), (2, 62644736), (4, 31322368), (7, 17898496), (8, 15661184), (11, 11389952), (14, 8949248), (16, 7830592), (22, 5694976), (28, 4474624), (32, 3915296), (44, 2847488), (49, 2556928), (56, 2237312), (64, 1957648), (77, 1627136), (88, 1423744), (98, 1278464), (112, 1118656), (128, 978824), (154, 813568), (176, 711872), (196, 639232), (224, 559328), (227, 551936), (256, 489412), (308, 406784), (352, 355936), (392, 319616), (448, 279664), (454, 275968), (512, 244706), (539, 232448), (616, 203392), (704, 177968), (784, 159808), (896, 139832), (908, 137984), (1024, 122353), (1078, 116224), (1232, 101696), (1408, 88984), (1568, 79904), (1589, 78848), (1792, 69916), (1816, 68992), (2156, 58112), (2464, 50848), (2497, 50176), (2816, 44492), (3136, 39952), (3178, 39424), (3584, 34958), (3632, 34496), (4312, 29056), (4928, 25424), (4994, 25088), (5632, 22246), (6272, 19976), (6356, 19712), (7168, 17479), (7264, 17248), (8624, 14528), (9856, 12712), (9988, 12544), (11123, 11264)]