156923580974

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{4262143}}^1$

素因数の和:4262635

約数の個数: 16

約数和(自身を含む): 241663564800

約数和(自身を除く): 84739983826

約数列:

[1, 2, 41, 82, 449, 898, 18409, 36818, 4262143, 8524286, 174747863, 349495726, 1913702207, 3827404414, 78461790487, 156923580974]

約数ペア:

[(1, 156923580974), (2, 78461790487), (41, 3827404414), (82, 1913702207), (449, 349495726), (898, 174747863), (18409, 8524286), (36818, 4262143)]