157235632

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{75017}}^1$

素因数の和:75156

約数の個数: 20

約数和(自身を含む): 306973656

約数和(自身を除く): 149738024

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 75017, 150034, 300068, 600136, 1200272, 9827227, 19654454, 39308908, 78617816, 157235632]

約数ペア:

[(1, 157235632), (2, 78617816), (4, 39308908), (8, 19654454), (16, 9827227), (131, 1200272), (262, 600136), (524, 300068), (1048, 150034), (2096, 75017)]