145183843

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{14783}}^1$

素因数の和:14874

約数の個数: 16

約数和(自身を含む): 175988736

約数和(自身を除く): 30804893

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 14783, 103481, 340009, 901763, 2380063, 6312341, 20740549, 145183843]

約数ペア:

[(1, 145183843), (7, 20740549), (23, 6312341), (61, 2380063), (161, 901763), (427, 340009), (1403, 103481), (9821, 14783)]