154897466

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{5381}}^1$

素因数の和:5809

約数の個数: 16

約数和(自身を含む): 239283720

約数和(自身を除く): 84386254

約数列:

[1, 2, 37, 74, 389, 778, 5381, 10762, 14393, 28786, 199097, 398194, 2093209, 4186418, 77448733, 154897466]

約数ペア:

[(1, 154897466), (2, 77448733), (37, 4186418), (74, 2093209), (389, 398194), (778, 199097), (5381, 28786), (10762, 14393)]