157038178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{5581}}^1$

素因数の和:6873

約数の個数: 16

約数和(自身を含む): 257218560

約数和(自身を除く): 100180382

約数列:

[1, 2, 11, 22, 1279, 2558, 5581, 11162, 14069, 28138, 61391, 122782, 7138099, 14276198, 78519089, 157038178]

約数ペア:

[(1, 157038178), (2, 78519089), (11, 14276198), (22, 7138099), (1279, 122782), (2558, 61391), (5581, 28138), (11162, 14069)]