146744912

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{26431}}^1$

素因数の和:26786

約数の個数: 20

約数和(自身を含む): 285148416

約数和(自身を除く): 138403504

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 26431, 52862, 105724, 211448, 422896, 9171557, 18343114, 36686228, 73372456, 146744912]

約数ペア:

[(1, 146744912), (2, 73372456), (4, 36686228), (8, 18343114), (16, 9171557), (347, 422896), (694, 211448), (1388, 105724), (2776, 52862), (5552, 26431)]