145374462718

素因数分解:

$2^1\times {\mathrm{1637}}^1\times {\mathrm{2417}}^1\times {\mathrm{18371}}^1$

素因数の和:22427

約数の個数: 16

約数和(自身を含む): 218297059344

約数和(自身を除く): 72922596626

約数列:

[1, 2, 1637, 2417, 3274, 4834, 18371, 36742, 3956629, 7913258, 30073327, 44402707, 60146654, 88805414, 72687231359, 145374462718]

約数ペア:

[(1, 145374462718), (2, 72687231359), (1637, 88805414), (2417, 60146654), (3274, 44402707), (4834, 30073327), (18371, 7913258), (36742, 3956629)]