168039540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{933553}}^1$

素因数の和:933568

約数の個数: 36

約数和(自身を含む): 509720484

約数和(自身を除く): 341680944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 933553, 1867106, 2800659, 3734212, 4667765, 5601318, 8401977, 9335530, 11202636, 14003295, 16803954, 18671060, 28006590, 33607908, 42009885, 56013180, 84019770, 168039540]

約数ペア:

[(1, 168039540), (2, 84019770), (3, 56013180), (4, 42009885), (5, 33607908), (6, 28006590), (9, 18671060), (10, 16803954), (12, 14003295), (15, 11202636), (18, 9335530), (20, 8401977), (30, 5601318), (36, 4667765), (45, 3734212), (60, 2800659), (90, 1867106), (180, 933553)]