155283458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{243391}}^1$

素因数の和:243433

約数の個数: 16

約数和(自身を含む): 262863360

約数和(自身を除く): 107579902

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 243391, 486782, 2677301, 5354602, 7058339, 14116678, 77641729, 155283458]

約数ペア:

[(1, 155283458), (2, 77641729), (11, 14116678), (22, 7058339), (29, 5354602), (58, 2677301), (319, 486782), (638, 243391)]