131208044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1567}}^1$

素因数の和:1766

約数の個数: 36

約数和(自身を含む): 254006592

約数和(自身を除く): 122798548

約数列:

[1, 2, 4, 11, 22, 44, 121, 173, 242, 346, 484, 692, 1567, 1903, 3134, 3806, 6268, 7612, 17237, 20933, 34474, 41866, 68948, 83732, 189607, 271091, 379214, 542182, 758428, 1084364, 2982001, 5964002, 11928004, 32802011, 65604022, 131208044]

約数ペア:

[(1, 131208044), (2, 65604022), (4, 32802011), (11, 11928004), (22, 5964002), (44, 2982001), (121, 1084364), (173, 758428), (242, 542182), (346, 379214), (484, 271091), (692, 189607), (1567, 83732), (1903, 68948), (3134, 41866), (3806, 34474), (6268, 20933), (7612, 17237)]