136383772

素因数分解:

$2^2\times 7^1\times {\mathrm{2207}}^2$

素因数の和:4425

約数の個数: 18

約数和(自身を含む): 272891192

約数和(自身を除く): 136507420

約数列:

[1, 2, 4, 7, 14, 28, 2207, 4414, 8828, 15449, 30898, 61796, 4870849, 9741698, 19483396, 34095943, 68191886, 136383772]

約数ペア:

[(1, 136383772), (2, 68191886), (4, 34095943), (7, 19483396), (14, 9741698), (28, 4870849), (2207, 61796), (4414, 30898), (8828, 15449)]