131962110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{628391}}^1$

素因数の和:628408

約数の個数: 32

約数和(自身を含む): 361953792

約数和(自身を除く): 229991682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 628391, 1256782, 1885173, 3141955, 3770346, 4398737, 6283910, 8797474, 9425865, 13196211, 18851730, 21993685, 26392422, 43987370, 65981055, 131962110]

約数ペア:

[(1, 131962110), (2, 65981055), (3, 43987370), (5, 26392422), (6, 21993685), (7, 18851730), (10, 13196211), (14, 9425865), (15, 8797474), (21, 6283910), (30, 4398737), (35, 3770346), (42, 3141955), (70, 1885173), (105, 1256782), (210, 628391)]