131888316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1570099}}^1$

素因数の和:1570113

約数の個数: 24

約数和(自身を含む): 351702400

約数和(自身を除く): 219814084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1570099, 3140198, 4710297, 6280396, 9420594, 10990693, 18841188, 21981386, 32972079, 43962772, 65944158, 131888316]

約数ペア:

[(1, 131888316), (2, 65944158), (3, 43962772), (4, 32972079), (6, 21981386), (7, 18841188), (12, 10990693), (14, 9420594), (21, 6280396), (28, 4710297), (42, 3140198), (84, 1570099)]