144629528

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1823}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 278415360

約数和(自身を除く): 133785832

約数列:

[1, 2, 4, 8, 47, 94, 188, 211, 376, 422, 844, 1688, 1823, 3646, 7292, 9917, 14584, 19834, 39668, 79336, 85681, 171362, 342724, 384653, 685448, 769306, 1538612, 3077224, 18078691, 36157382, 72314764, 144629528]

約数ペア:

[(1, 144629528), (2, 72314764), (4, 36157382), (8, 18078691), (47, 3077224), (94, 1538612), (188, 769306), (211, 685448), (376, 384653), (422, 342724), (844, 171362), (1688, 85681), (1823, 79336), (3646, 39668), (7292, 19834), (9917, 14584)]