117680968

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{112291}}^1$

素因数の和:112428

約数の個数: 16

約数和(自身を含む): 222338160

約数和(自身を除く): 104657192

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 112291, 224582, 449164, 898328, 14710121, 29420242, 58840484, 117680968]

約数ペア:

[(1, 117680968), (2, 58840484), (4, 29420242), (8, 14710121), (131, 898328), (262, 449164), (524, 224582), (1048, 112291)]