109279744

素因数分解:

$2^9\times 7^1\times {\mathrm{30491}}^1$

素因数の和:30516

約数の個数: 40

約数和(自身を含む): 249546528

約数和(自身を除く): 140266784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 30491, 60982, 121964, 213437, 243928, 426874, 487856, 853748, 975712, 1707496, 1951424, 3414992, 3902848, 6829984, 7805696, 13659968, 15611392, 27319936, 54639872, 109279744]

約数ペア:

[(1, 109279744), (2, 54639872), (4, 27319936), (7, 15611392), (8, 13659968), (14, 7805696), (16, 6829984), (28, 3902848), (32, 3414992), (56, 1951424), (64, 1707496), (112, 975712), (128, 853748), (224, 487856), (256, 426874), (448, 243928), (512, 213437), (896, 121964), (1792, 60982), (3584, 30491)]