156944164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{9521}}^1$

素因数の和:9855

約数の個数: 24

約数和(自身を含む): 296743608

約数和(自身を除く): 139799444

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 8242, 9521, 16484, 19042, 38084, 123773, 247546, 495092, 3018157, 6036314, 12072628, 39236041, 78472082, 156944164]

約数ペア:

[(1, 156944164), (2, 78472082), (4, 39236041), (13, 12072628), (26, 6036314), (52, 3018157), (317, 495092), (634, 247546), (1268, 123773), (4121, 38084), (8242, 19042), (9521, 16484)]