125118976

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{7883}}^1$

素因数の和:7932

約数の個数: 40

約数和(自身を含む): 258090624

約数和(自身を除く): 132971648

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7883, 7936, 15766, 15872, 31532, 63064, 126128, 244373, 252256, 488746, 504512, 977492, 1009024, 1954984, 2018048, 3909968, 4036096, 7819936, 15639872, 31279744, 62559488, 125118976]

約数ペア:

[(1, 125118976), (2, 62559488), (4, 31279744), (8, 15639872), (16, 7819936), (31, 4036096), (32, 3909968), (62, 2018048), (64, 1954984), (124, 1009024), (128, 977492), (248, 504512), (256, 488746), (496, 252256), (512, 244373), (992, 126128), (1984, 63064), (3968, 31532), (7883, 15872), (7936, 15766)]