121773704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 256919040

約数和(自身を除く): 135145336

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 107, 124, 214, 248, 353, 403, 428, 706, 806, 856, 1391, 1412, 1612, 2782, 2824, 3224, 3317, 4589, 5564, 6634, 9178, 10943, 11128, 13268, 18356, 21886, 26536, 36712, 37771, 43121, 43772, 75542, 86242, 87544, 142259, 151084, 172484, 284518, 302168, 344968, 491023, 569036, 982046, 1138072, 1170901, 1964092, 2341802, 3928184, 4683604, 9367208, 15221713, 30443426, 60886852, 121773704]

約数ペア:

[(1, 121773704), (2, 60886852), (4, 30443426), (8, 15221713), (13, 9367208), (26, 4683604), (31, 3928184), (52, 2341802), (62, 1964092), (104, 1170901), (107, 1138072), (124, 982046), (214, 569036), (248, 491023), (353, 344968), (403, 302168), (428, 284518), (706, 172484), (806, 151084), (856, 142259), (1391, 87544), (1412, 86242), (1612, 75542), (2782, 43772), (2824, 43121), (3224, 37771), (3317, 36712), (4589, 26536), (5564, 21886), (6634, 18356), (9178, 13268), (10943, 11128)]