163000872

素因数分解:

$2^3\times 3^2\times {\mathrm{2263901}}^1$

素因数の和:2263913

約数の個数: 24

約数和(自身を含む): 441460890

約数和(自身を除く): 278460018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2263901, 4527802, 6791703, 9055604, 13583406, 18111208, 20375109, 27166812, 40750218, 54333624, 81500436, 163000872]

約数ペア:

[(1, 163000872), (2, 81500436), (3, 54333624), (4, 40750218), (6, 27166812), (8, 20375109), (9, 18111208), (12, 13583406), (18, 9055604), (24, 6791703), (36, 4527802), (72, 2263901)]