137713772

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{13933}}^1$

素因数の和:14297

約数の個数: 24

約数和(自身を含む): 276227616

約数和(自身を除く): 138513844

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 9884, 13933, 27866, 55732, 97531, 195062, 390124, 4918349, 9836698, 19673396, 34428443, 68856886, 137713772]

約数ペア:

[(1, 137713772), (2, 68856886), (4, 34428443), (7, 19673396), (14, 9836698), (28, 4918349), (353, 390124), (706, 195062), (1412, 97531), (2471, 55732), (4942, 27866), (9884, 13933)]