156745781052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1866021203}}^1$

素因数の和:1866021217

約数の個数: 24

約数和(自身を含む): 417988749696

約数和(自身を除く): 261242968644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1866021203, 3732042406, 5598063609, 7464084812, 11196127218, 13062148421, 22392254436, 26124296842, 39186445263, 52248593684, 78372890526, 156745781052]

約数ペア:

[(1, 156745781052), (2, 78372890526), (3, 52248593684), (4, 39186445263), (6, 26124296842), (7, 22392254436), (12, 13062148421), (14, 11196127218), (21, 7464084812), (28, 5598063609), (42, 3732042406), (84, 1866021203)]