137745908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1669}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 246892800

約数和(自身を除く): 109146892

約数列:

[1, 2, 4, 47, 94, 188, 439, 878, 1669, 1756, 3338, 6676, 20633, 41266, 78443, 82532, 156886, 313772, 732691, 1465382, 2930764, 34436477, 68872954, 137745908]

約数ペア:

[(1, 137745908), (2, 68872954), (4, 34436477), (47, 2930764), (94, 1465382), (188, 732691), (439, 313772), (878, 156886), (1669, 82532), (1756, 78443), (3338, 41266), (6676, 20633)]