100400026

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{2621}}^1$

素因数の和:2909

約数の個数: 16

約数和(自身を含む): 152915040

約数和(自身を除く): 52515014

約数列:

[1, 2, 107, 179, 214, 358, 2621, 5242, 19153, 38306, 280447, 469159, 560894, 938318, 50200013, 100400026]

約数ペア:

[(1, 100400026), (2, 50200013), (107, 938318), (179, 560894), (214, 469159), (358, 280447), (2621, 38306), (5242, 19153)]