137775512

素因数分解:

$2^3\times 7^1\times {\mathrm{2460277}}^1$

素因数の和:2460290

約数の個数: 16

約数和(自身を含む): 295233360

約数和(自身を除く): 157457848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2460277, 4920554, 9841108, 17221939, 19682216, 34443878, 68887756, 137775512]

約数ペア:

[(1, 137775512), (2, 68887756), (4, 34443878), (7, 19682216), (8, 17221939), (14, 9841108), (28, 4920554), (56, 2460277)]