157025784

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{284467}}^1$

素因数の和:284499

約数の個数: 32

約数和(自身を含む): 409633920

約数和(自身を除く): 252608136

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 284467, 568934, 853401, 1137868, 1706802, 2275736, 3413604, 6542741, 6827208, 13085482, 19628223, 26170964, 39256446, 52341928, 78512892, 157025784]

約数ペア:

[(1, 157025784), (2, 78512892), (3, 52341928), (4, 39256446), (6, 26170964), (8, 19628223), (12, 13085482), (23, 6827208), (24, 6542741), (46, 3413604), (69, 2275736), (92, 1706802), (138, 1137868), (184, 853401), (276, 568934), (552, 284467)]