158090522

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{5657}}^1$

素因数の和:5905

約数の個数: 16

約数和(自身を含む): 241370280

約数和(自身を除く): 83279758

約数列:

[1, 2, 89, 157, 178, 314, 5657, 11314, 13973, 27946, 503473, 888149, 1006946, 1776298, 79045261, 158090522]

約数ペア:

[(1, 158090522), (2, 79045261), (89, 1776298), (157, 1006946), (178, 888149), (314, 503473), (5657, 27946), (11314, 13973)]