149465776

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{17659}}^1$

素因数の和:17713

約数の個数: 30

約数和(自身を含む): 302745380

約数和(自身を除く): 153279604

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 17659, 35318, 70636, 141272, 282544, 406157, 812314, 1624628, 3249256, 6498512, 9341611, 18683222, 37366444, 74732888, 149465776]

約数ペア:

[(1, 149465776), (2, 74732888), (4, 37366444), (8, 18683222), (16, 9341611), (23, 6498512), (46, 3249256), (92, 1624628), (184, 812314), (368, 406157), (529, 282544), (1058, 141272), (2116, 70636), (4232, 35318), (8464, 17659)]