138902014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 227598336

約数和(自身を除く): 88696322

約数列:

[1, 2, 23, 41, 46, 47, 82, 94, 943, 1081, 1567, 1886, 1927, 2162, 3134, 3854, 36041, 44321, 64247, 72082, 73649, 88642, 128494, 147298, 1477681, 1693927, 2955362, 3019609, 3387854, 6039218, 69451007, 138902014]

約数ペア:

[(1, 138902014), (2, 69451007), (23, 6039218), (41, 3387854), (46, 3019609), (47, 2955362), (82, 1693927), (94, 1477681), (943, 147298), (1081, 128494), (1567, 88642), (1886, 73649), (1927, 72082), (2162, 64247), (3134, 44321), (3854, 36041)]