105313792

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2118

約数の個数: 40

約数和(自身を含む): 212571216

約数和(自身を除く): 107257424

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1648, 1997, 3296, 3994, 6592, 7988, 13184, 15976, 26368, 31952, 52736, 63904, 127808, 205691, 255616, 411382, 511232, 822764, 1022464, 1645528, 3291056, 6582112, 13164224, 26328448, 52656896, 105313792]

約数ペア:

[(1, 105313792), (2, 52656896), (4, 26328448), (8, 13164224), (16, 6582112), (32, 3291056), (64, 1645528), (103, 1022464), (128, 822764), (206, 511232), (256, 411382), (412, 255616), (512, 205691), (824, 127808), (1648, 63904), (1997, 52736), (3296, 31952), (3994, 26368), (6592, 15976), (7988, 13184)]