168518404

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{433}}^1\times {\mathrm{653}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 298027800

約数和(自身を除く): 129509396

約数列:

[1, 2, 4, 149, 298, 433, 596, 653, 866, 1306, 1732, 2612, 64517, 97297, 129034, 194594, 258068, 282749, 389188, 565498, 1130996, 42129601, 84259202, 168518404]

約数ペア:

[(1, 168518404), (2, 84259202), (4, 42129601), (149, 1130996), (298, 565498), (433, 389188), (596, 282749), (653, 258068), (866, 194594), (1306, 129034), (1732, 97297), (2612, 64517)]