156623620069

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{1051003}}^1$

素因数の和:1051420

約数の個数: 16

約数和(自身を含む): 182454294400

約数和(自身を除く): 25830674331

約数列:

[1, 7, 61, 349, 427, 2443, 21289, 149023, 1051003, 7357021, 64111183, 366800047, 448778281, 2567600329, 22374802867, 156623620069]

約数ペア:

[(1, 156623620069), (7, 22374802867), (61, 2567600329), (349, 448778281), (427, 366800047), (2443, 64111183), (21289, 7357021), (149023, 1051003)]