122868004

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 255015936

約数和(自身を除く): 132147932

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 353, 401, 434, 706, 802, 868, 1412, 1604, 2471, 2807, 4942, 5614, 9884, 10943, 11228, 12431, 21886, 24862, 43772, 49724, 76601, 87017, 141553, 153202, 174034, 283106, 306404, 348068, 566212, 990871, 1981742, 3963484, 4388143, 8776286, 17552572, 30717001, 61434002, 122868004]

約数ペア:

[(1, 122868004), (2, 61434002), (4, 30717001), (7, 17552572), (14, 8776286), (28, 4388143), (31, 3963484), (62, 1981742), (124, 990871), (217, 566212), (353, 348068), (401, 306404), (434, 283106), (706, 174034), (802, 153202), (868, 141553), (1412, 87017), (1604, 76601), (2471, 49724), (2807, 43772), (4942, 24862), (5614, 21886), (9884, 12431), (10943, 11228)]