139454968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1499}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 271350000

約数和(自身を除く): 131895032

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 401, 802, 1499, 1604, 2998, 3208, 5996, 11629, 11992, 23258, 43471, 46516, 86942, 93032, 173884, 347768, 601099, 1202198, 2404396, 4808792, 17431871, 34863742, 69727484, 139454968]

約数ペア:

[(1, 139454968), (2, 69727484), (4, 34863742), (8, 17431871), (29, 4808792), (58, 2404396), (116, 1202198), (232, 601099), (401, 347768), (802, 173884), (1499, 93032), (1604, 86942), (2998, 46516), (3208, 43471), (5996, 23258), (11629, 11992)]