156984112

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{74897}}^1$

素因数の和:75036

約数の個数: 20

約数和(自身を含む): 306482616

約数和(自身を除く): 149498504

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 74897, 149794, 299588, 599176, 1198352, 9811507, 19623014, 39246028, 78492056, 156984112]

約数ペア:

[(1, 156984112), (2, 78492056), (4, 39246028), (8, 19623014), (16, 9811507), (131, 1198352), (262, 599176), (524, 299588), (1048, 149794), (2096, 74897)]