125769728

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 297722880

約数和(自身を除く): 171953152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 283, 434, 448, 496, 512, 566, 868, 896, 992, 1024, 1132, 1736, 1792, 1981, 1984, 2048, 2264, 3472, 3584, 3962, 3968, 4528, 6944, 7168, 7924, 7936, 8773, 9056, 13888, 14336, 15848, 15872, 17546, 18112, 27776, 31696, 31744, 35092, 36224, 55552, 61411, 63392, 63488, 70184, 72448, 111104, 122822, 126784, 140368, 144896, 222208, 245644, 253568, 280736, 289792, 444416, 491288, 507136, 561472, 579584, 982576, 1014272, 1122944, 1965152, 2028544, 2245888, 3930304, 4057088, 4491776, 7860608, 8983552, 15721216, 17967104, 31442432, 62884864, 125769728]

約数ペア:

[(1, 125769728), (2, 62884864), (4, 31442432), (7, 17967104), (8, 15721216), (14, 8983552), (16, 7860608), (28, 4491776), (31, 4057088), (32, 3930304), (56, 2245888), (62, 2028544), (64, 1965152), (112, 1122944), (124, 1014272), (128, 982576), (217, 579584), (224, 561472), (248, 507136), (256, 491288), (283, 444416), (434, 289792), (448, 280736), (496, 253568), (512, 245644), (566, 222208), (868, 144896), (896, 140368), (992, 126784), (1024, 122822), (1132, 111104), (1736, 72448), (1792, 70184), (1981, 63488), (1984, 63392), (2048, 61411), (2264, 55552), (3472, 36224), (3584, 35092), (3962, 31744), (3968, 31696), (4528, 27776), (6944, 18112), (7168, 17546), (7924, 15872), (7936, 15848), (8773, 14336), (9056, 13888)]