133550006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 214576128

約数和(自身を除く): 81026122

約数列:

[1, 2, 23, 46, 71, 103, 142, 206, 397, 794, 1633, 2369, 3266, 4738, 7313, 9131, 14626, 18262, 28187, 40891, 56374, 81782, 168199, 336398, 648301, 940493, 1296602, 1880986, 2903261, 5806522, 66775003, 133550006]

約数ペア:

[(1, 133550006), (2, 66775003), (23, 5806522), (46, 2903261), (71, 1880986), (103, 1296602), (142, 940493), (206, 648301), (397, 336398), (794, 168199), (1633, 81782), (2369, 56374), (3266, 40891), (4738, 28187), (7313, 18262), (9131, 14626)]