154693396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{270443}}^1$

素因数の和:270471

約数の個数: 24

約数和(自身を含む): 318042144

約数和(自身を除く): 163348748

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 270443, 540886, 1081772, 2974873, 3515759, 5949746, 7031518, 11899492, 14063036, 38673349, 77346698, 154693396]

約数ペア:

[(1, 154693396), (2, 77346698), (4, 38673349), (11, 14063036), (13, 11899492), (22, 7031518), (26, 5949746), (44, 3515759), (52, 2974873), (143, 1081772), (286, 540886), (572, 270443)]