156921808654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97549}}^1\times {\mathrm{61871}}^1$

素因数の和:159435

約数の個数: 16

約数和(自身を含む): 253495771200

約数和(自身を除く): 96573962546

約数列:

[1, 2, 13, 26, 61871, 97549, 123742, 195098, 804323, 1268137, 1608646, 2536274, 6035454179, 12070908358, 78460904327, 156921808654]

約数ペア:

[(1, 156921808654), (2, 78460904327), (13, 12070908358), (26, 6035454179), (61871, 2536274), (97549, 1608646), (123742, 1268137), (195098, 804323)]