144628396

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{298819}}^1$

素因数の和:298845

約数の個数: 18

約数和(自身を含む): 278201420

約数和(自身を除く): 133573024

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 298819, 597638, 1195276, 3287009, 6574018, 13148036, 36157099, 72314198, 144628396]

約数ペア:

[(1, 144628396), (2, 72314198), (4, 36157099), (11, 13148036), (22, 6574018), (44, 3287009), (121, 1195276), (242, 597638), (484, 298819)]