148996978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{133271}}^1$

素因数の和:133329

約数の個数: 16

約数和(自身を含む): 246286656

約数和(自身を除く): 97289678

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 133271, 266542, 1732523, 3465046, 5730653, 11461306, 74498489, 148996978]

約数ペア:

[(1, 148996978), (2, 74498489), (13, 11461306), (26, 5730653), (43, 3465046), (86, 1732523), (559, 266542), (1118, 133271)]