128452096

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{8093}}^1$

素因数の和:8142

約数の個数: 40

約数和(自身を含む): 264965184

約数和(自身を除く): 136513088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 8093, 15872, 16186, 32372, 64744, 129488, 250883, 258976, 501766, 517952, 1003532, 1035904, 2007064, 2071808, 4014128, 4143616, 8028256, 16056512, 32113024, 64226048, 128452096]

約数ペア:

[(1, 128452096), (2, 64226048), (4, 32113024), (8, 16056512), (16, 8028256), (31, 4143616), (32, 4014128), (62, 2071808), (64, 2007064), (124, 1035904), (128, 1003532), (248, 517952), (256, 501766), (496, 258976), (512, 250883), (992, 129488), (1984, 64744), (3968, 32372), (7936, 16186), (8093, 15872)]