157077506

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{15271}}^1$

素因数の和:15449

約数の個数: 16

約数和(自身を含む): 243741120

約数和(自身を除く): 86663614

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 15271, 30542, 565027, 1130054, 2122669, 4245338, 78538753, 157077506]

約数ペア:

[(1, 157077506), (2, 78538753), (37, 4245338), (74, 2122669), (139, 1130054), (278, 565027), (5143, 30542), (10286, 15271)]