164976238

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{15733}}^1$

素因数の和:15856

約数の個数: 24

約数和(自身を含む): 290575512

約数和(自身を除く): 125599274

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 15733, 31466, 110131, 220262, 770917, 1541834, 1683431, 3366862, 11784017, 23568034, 82488119, 164976238]

約数ペア:

[(1, 164976238), (2, 82488119), (7, 23568034), (14, 11784017), (49, 3366862), (98, 1683431), (107, 1541834), (214, 770917), (749, 220262), (1498, 110131), (5243, 31466), (10486, 15733)]