157544644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{29327}}^1$

素因数の和:29427

約数の個数: 24

約数和(自身を含む): 295626240

約数和(自身を除く): 138081596

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 29327, 58654, 117308, 498559, 997118, 1994236, 2316833, 4633666, 9267332, 39386161, 78772322, 157544644]

約数ペア:

[(1, 157544644), (2, 78772322), (4, 39386161), (17, 9267332), (34, 4633666), (68, 2316833), (79, 1994236), (158, 997118), (316, 498559), (1343, 117308), (2686, 58654), (5372, 29327)]