120956864

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2477}}^1$

素因数の和:2605

約数の個数: 56

約数和(自身を含む): 276941280

約数和(自身を除く): 155984416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1744, 2477, 3052, 3488, 4954, 6104, 6976, 9908, 12208, 17339, 19816, 24416, 34678, 39632, 48832, 69356, 79264, 138712, 158528, 269993, 277424, 539986, 554848, 1079972, 1109696, 1889951, 2159944, 3779902, 4319888, 7559804, 8639776, 15119608, 17279552, 30239216, 60478432, 120956864]

約数ペア:

[(1, 120956864), (2, 60478432), (4, 30239216), (7, 17279552), (8, 15119608), (14, 8639776), (16, 7559804), (28, 4319888), (32, 3779902), (56, 2159944), (64, 1889951), (109, 1109696), (112, 1079972), (218, 554848), (224, 539986), (436, 277424), (448, 269993), (763, 158528), (872, 138712), (1526, 79264), (1744, 69356), (2477, 48832), (3052, 39632), (3488, 34678), (4954, 24416), (6104, 19816), (6976, 17339), (9908, 12208)]