144180212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{297893}}^1$

素因数の和:297919

約数の個数: 18

約数和(自身を含む): 277339314

約数和(自身を除く): 133159102

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 297893, 595786, 1191572, 3276823, 6553646, 13107292, 36045053, 72090106, 144180212]

約数ペア:

[(1, 144180212), (2, 72090106), (4, 36045053), (11, 13107292), (22, 6553646), (44, 3276823), (121, 1191572), (242, 595786), (484, 297893)]