158207908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{2707}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 291922400

約数和(自身を除く): 133714492

約数列:

[1, 2, 4, 19, 38, 76, 769, 1538, 2707, 3076, 5414, 10828, 14611, 29222, 51433, 58444, 102866, 205732, 2081683, 4163366, 8326732, 39551977, 79103954, 158207908]

約数ペア:

[(1, 158207908), (2, 79103954), (4, 39551977), (19, 8326732), (38, 4163366), (76, 2081683), (769, 205732), (1538, 102866), (2707, 58444), (3076, 51433), (5414, 29222), (10828, 14611)]