138310180318

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{27197}}^1\times {\mathrm{54101}}^1$

素因数の和:81347

約数の個数: 16

約数和(自身を含む): 211891132224

約数和(自身を除く): 73580951906

約数列:

[1, 2, 47, 94, 27197, 54101, 54394, 108202, 1278259, 2542747, 2556518, 5085494, 1471384897, 2942769794, 69155090159, 138310180318]

約数ペア:

[(1, 138310180318), (2, 69155090159), (47, 2942769794), (94, 1471384897), (27197, 5085494), (54101, 2556518), (54394, 2542747), (108202, 1278259)]