103931504

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:749

約数の個数: 40

約数和(自身を含む): 205701120

約数和(自身を除く): 101769616

約数列:

[1, 2, 4, 8, 16, 71, 142, 191, 284, 382, 479, 568, 764, 958, 1136, 1528, 1916, 3056, 3832, 7664, 13561, 27122, 34009, 54244, 68018, 91489, 108488, 136036, 182978, 216976, 272072, 365956, 544144, 731912, 1463824, 6495719, 12991438, 25982876, 51965752, 103931504]

約数ペア:

[(1, 103931504), (2, 51965752), (4, 25982876), (8, 12991438), (16, 6495719), (71, 1463824), (142, 731912), (191, 544144), (284, 365956), (382, 272072), (479, 216976), (568, 182978), (764, 136036), (958, 108488), (1136, 91489), (1528, 68018), (1916, 54244), (3056, 34009), (3832, 27122), (7664, 13561)]