158974492

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{2719}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 285143040

約数和(自身を除く): 126168548

約数列:

[1, 2, 4, 47, 94, 188, 311, 622, 1244, 2719, 5438, 10876, 14617, 29234, 58468, 127793, 255586, 511172, 845609, 1691218, 3382436, 39743623, 79487246, 158974492]

約数ペア:

[(1, 158974492), (2, 79487246), (4, 39743623), (47, 3382436), (94, 1691218), (188, 845609), (311, 511172), (622, 255586), (1244, 127793), (2719, 58468), (5438, 29234), (10876, 14617)]