137386878

素因数分解:

$2^1\times 3^1\times {\mathrm{283}}^1\times {\mathrm{80911}}^1$

素因数の和:81199

約数の個数: 16

約数和(自身を含む): 275748096

約数和(自身を除く): 138361218

約数列:

[1, 2, 3, 6, 283, 566, 849, 1698, 80911, 161822, 242733, 485466, 22897813, 45795626, 68693439, 137386878]

約数ペア:

[(1, 137386878), (2, 68693439), (3, 45795626), (6, 22897813), (283, 485466), (566, 242733), (849, 161822), (1698, 80911)]