164510724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1958461}}^1$

素因数の和:1958475

約数の個数: 24

約数和(自身を含む): 438695488

約数和(自身を除く): 274184764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1958461, 3916922, 5875383, 7833844, 11750766, 13709227, 23501532, 27418454, 41127681, 54836908, 82255362, 164510724]

約数ペア:

[(1, 164510724), (2, 82255362), (3, 54836908), (4, 41127681), (6, 27418454), (7, 23501532), (12, 13709227), (14, 11750766), (21, 7833844), (28, 5875383), (42, 3916922), (84, 1958461)]