158142786

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{271723}}^1$

素因数の和:271825

約数の個数: 16

約数和(自身を含む): 319547424

約数和(自身を除く): 161404638

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 271723, 543446, 815169, 1630338, 26357131, 52714262, 79071393, 158142786]

約数ペア:

[(1, 158142786), (2, 79071393), (3, 52714262), (6, 26357131), (97, 1630338), (194, 815169), (291, 543446), (582, 271723)]