147730654

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{3373}}^1$

素因数の和:3795

約数の個数: 16

約数和(自身を含む): 225923040

約数和(自身を除く): 78192386

約数列:

[1, 2, 61, 122, 359, 718, 3373, 6746, 21899, 43798, 205753, 411506, 1210907, 2421814, 73865327, 147730654]

約数ペア:

[(1, 147730654), (2, 73865327), (61, 2421814), (122, 1210907), (359, 411506), (718, 205753), (3373, 43798), (6746, 21899)]