140078148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1667597}}^1$

素因数の和:1667611

約数の個数: 24

約数和(自身を含む): 373541952

約数和(自身を除く): 233463804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1667597, 3335194, 5002791, 6670388, 10005582, 11673179, 20011164, 23346358, 35019537, 46692716, 70039074, 140078148]

約数ペア:

[(1, 140078148), (2, 70039074), (3, 46692716), (4, 35019537), (6, 23346358), (7, 20011164), (12, 11673179), (14, 10005582), (21, 6670388), (28, 5002791), (42, 3335194), (84, 1667597)]