156939034

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{18287}}^1$

素因数の和:18909

約数の個数: 16

約数和(自身を含む): 269491968

約数和(自身を除く): 112552934

約数列:

[1, 2, 7, 14, 613, 1226, 4291, 8582, 18287, 36574, 128009, 256018, 11209931, 22419862, 78469517, 156939034]

約数ペア:

[(1, 156939034), (2, 78469517), (7, 22419862), (14, 11209931), (613, 256018), (1226, 128009), (4291, 36574), (8582, 18287)]