143451724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{3733}}^1$

素因数の和:4489

約数の個数: 24

約数和(自身を含む): 270789680

約数和(自身を除く): 127337956

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 2956, 3733, 7466, 9607, 14932, 19214, 38428, 48529, 97058, 194116, 2758687, 5517374, 11034748, 35862931, 71725862, 143451724]

約数ペア:

[(1, 143451724), (2, 71725862), (4, 35862931), (13, 11034748), (26, 5517374), (52, 2758687), (739, 194116), (1478, 97058), (2956, 48529), (3733, 38428), (7466, 19214), (9607, 14932)]