140742083

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 150543360

約数和(自身を除く): 9801277

約数列:

[1, 23, 53, 263, 439, 1219, 6049, 10097, 13939, 23267, 115457, 320597, 535141, 2655511, 6119221, 140742083]

約数ペア:

[(1, 140742083), (23, 6119221), (53, 2655511), (263, 535141), (439, 320597), (1219, 115457), (6049, 23267), (10097, 13939)]