138009426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1210609}}^1$

素因数の和:1210633

約数の個数: 16

約数和(自身を含む): 290546400

約数和(自身を除く): 152536974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1210609, 2421218, 3631827, 7263654, 23001571, 46003142, 69004713, 138009426]

約数ペア:

[(1, 138009426), (2, 69004713), (3, 46003142), (6, 23001571), (19, 7263654), (38, 3631827), (57, 2421218), (114, 1210609)]