164645236490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{1067669}}^1$

素因数の和:1069886

約数の個数: 32

約数和(自身を含む): 338852833920

約数和(自身を除く): 174207597430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2203, 4406, 11015, 15421, 22030, 30842, 77105, 154210, 1067669, 2135338, 5338345, 7473683, 10676690, 14947366, 37368415, 74736830, 2352074807, 4704149614, 11760374035, 16464523649, 23520748070, 32929047298, 82322618245, 164645236490]

約数ペア:

[(1, 164645236490), (2, 82322618245), (5, 32929047298), (7, 23520748070), (10, 16464523649), (14, 11760374035), (35, 4704149614), (70, 2352074807), (2203, 74736830), (4406, 37368415), (11015, 14947366), (15421, 10676690), (22030, 7473683), (30842, 5338345), (77105, 2135338), (154210, 1067669)]