137788882

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127819}}^1$

素因数の和:127846

約数の個数: 24

約数和(自身を含む): 262286640

約数和(自身を除く): 124497758

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 127819, 255638, 894733, 1406009, 1789466, 2812018, 6263131, 9842063, 12526262, 19684126, 68894441, 137788882]

約数ペア:

[(1, 137788882), (2, 68894441), (7, 19684126), (11, 12526262), (14, 9842063), (22, 6263131), (49, 2812018), (77, 1789466), (98, 1406009), (154, 894733), (539, 255638), (1078, 127819)]