157025308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{75931}}^1$

素因数の和:75993

約数の個数: 24

約数和(自身を含む): 306157824

約数和(自身を除く): 149132516

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 75931, 151862, 303724, 835241, 1670482, 3340964, 3568757, 7137514, 14275028, 39256327, 78512654, 157025308]

約数ペア:

[(1, 157025308), (2, 78512654), (4, 39256327), (11, 14275028), (22, 7137514), (44, 3568757), (47, 3340964), (94, 1670482), (188, 835241), (517, 303724), (1034, 151862), (2068, 75931)]