140621000698

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{2438881}}^1$

素因数の和:2439237

約数の個数: 16

約数和(自身を含む): 213528996864

約数和(自身を除く): 72907996166

約数列:

[1, 2, 127, 227, 254, 454, 28829, 57658, 2438881, 4877762, 309737887, 553625987, 619475774, 1107251974, 70310500349, 140621000698]

約数ペア:

[(1, 140621000698), (2, 70310500349), (127, 1107251974), (227, 619475774), (254, 553625987), (454, 309737887), (28829, 4877762), (57658, 2438881)]