144769541

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{3359}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 170311680

約数和(自身を除く): 25542139

約数列:

[1, 7, 47, 131, 329, 917, 3359, 6157, 23513, 43099, 157873, 440029, 1105111, 3080203, 20681363, 144769541]

約数ペア:

[(1, 144769541), (7, 20681363), (47, 3080203), (131, 1105111), (329, 440029), (917, 157873), (3359, 43099), (6157, 23513)]