151574164

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{27479}}^1$

素因数の和:27687

約数の個数: 24

約数和(自身を含む): 304698240

約数和(自身を除く): 153124076

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 27479, 54958, 109916, 192353, 384706, 769412, 5413363, 10826726, 21653452, 37893541, 75787082, 151574164]

約数ペア:

[(1, 151574164), (2, 75787082), (4, 37893541), (7, 21653452), (14, 10826726), (28, 5413363), (197, 769412), (394, 384706), (788, 192353), (1379, 109916), (2758, 54958), (5516, 27479)]