139286092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{16069}}^1$

素因数の和:16281

約数の個数: 24

約数和(自身を含む): 267276240

約数和(自身を除く): 127990148

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 8668, 16069, 32138, 64276, 176759, 353518, 707036, 3165593, 6331186, 12662372, 34821523, 69643046, 139286092]

約数ペア:

[(1, 139286092), (2, 69643046), (4, 34821523), (11, 12662372), (22, 6331186), (44, 3165593), (197, 707036), (394, 353518), (788, 176759), (2167, 64276), (4334, 32138), (8668, 16069)]