138924078

素因数分解:

$2^1\times 3^1\times {\mathrm{3257}}^1\times {\mathrm{7109}}^1$

素因数の和:10371

約数の個数: 16

約数和(自身を含む): 277972560

約数和(自身を除く): 139048482

約数列:

[1, 2, 3, 6, 3257, 6514, 7109, 9771, 14218, 19542, 21327, 42654, 23154013, 46308026, 69462039, 138924078]

約数ペア:

[(1, 138924078), (2, 69462039), (3, 46308026), (6, 23154013), (3257, 42654), (6514, 21327), (7109, 19542), (9771, 14218)]