172445626082

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{2239}}^1\times {\mathrm{87721}}^1$

素因数の和:90401

約数の個数: 16

約数和(自身を含む): 259376409600

約数和(自身を除く): 86930783518

約数列:

[1, 2, 439, 878, 2239, 4478, 87721, 175442, 982921, 1965842, 38509519, 77019038, 196407319, 392814638, 86222813041, 172445626082]

約数ペア:

[(1, 172445626082), (2, 86222813041), (439, 392814638), (878, 196407319), (2239, 77019038), (4478, 38509519), (87721, 1965842), (175442, 982921)]