138235644

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{25771}}^1$

素因数の和:25930

約数の個数: 36

約数和(自身を含む): 351787800

約数和(自身を除く): 213552156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 25771, 51542, 77313, 103084, 154626, 231939, 309252, 463878, 927756, 3839879, 7679758, 11519637, 15359516, 23039274, 34558911, 46078548, 69117822, 138235644]

約数ペア:

[(1, 138235644), (2, 69117822), (3, 46078548), (4, 34558911), (6, 23039274), (9, 15359516), (12, 11519637), (18, 7679758), (36, 3839879), (149, 927756), (298, 463878), (447, 309252), (596, 231939), (894, 154626), (1341, 103084), (1788, 77313), (2682, 51542), (5364, 25771)]