187941456

素因数分解:

$2^4\times 3^2\times {\mathrm{1305149}}^1$

素因数の和:1305163

約数の個数: 30

約数和(自身を含む): 525975450

約数和(自身を除く): 338033994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1305149, 2610298, 3915447, 5220596, 7830894, 10441192, 11746341, 15661788, 20882384, 23492682, 31323576, 46985364, 62647152, 93970728, 187941456]

約数ペア:

[(1, 187941456), (2, 93970728), (3, 62647152), (4, 46985364), (6, 31323576), (8, 23492682), (9, 20882384), (12, 15661788), (16, 11746341), (18, 10441192), (24, 7830894), (36, 5220596), (48, 3915447), (72, 2610298), (144, 1305149)]