111104

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1$

素因数の和:56

約数の個数: 40

約数和(自身を含む): 261888

約数和(自身を除く): 150784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 13888, 15872, 27776, 55552, 111104]

約数ペア:

[(1, 111104), (2, 55552), (4, 27776), (7, 15872), (8, 13888), (14, 7936), (16, 6944), (28, 3968), (31, 3584), (32, 3472), (56, 1984), (62, 1792), (64, 1736), (112, 992), (124, 896), (128, 868), (217, 512), (224, 496), (248, 448), (256, 434)]