159553214

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{10987}}^1$

素因数の和:11179

約数の個数: 16

約数和(自身を含む): 245647728

約数和(自身を除く): 86094514

約数列:

[1, 2, 53, 106, 137, 274, 7261, 10987, 14522, 21974, 582311, 1164622, 1505219, 3010438, 79776607, 159553214]

約数ペア:

[(1, 159553214), (2, 79776607), (53, 3010438), (106, 1505219), (137, 1164622), (274, 582311), (7261, 21974), (10987, 14522)]