157076336

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{74941}}^1$

素因数の和:75080

約数の個数: 20

約数和(自身を含む): 306662664

約数和(自身を除く): 149586328

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 74941, 149882, 299764, 599528, 1199056, 9817271, 19634542, 39269084, 78538168, 157076336]

約数ペア:

[(1, 157076336), (2, 78538168), (4, 39269084), (8, 19634542), (16, 9817271), (131, 1199056), (262, 599528), (524, 299764), (1048, 149882), (2096, 74941)]