102742136

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{42667}}^1$

素因数の和:42723

約数の個数: 32

約数和(自身を含む): 225287040

約数和(自身を除く): 122544904

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 42667, 85334, 170668, 298669, 341336, 597338, 1194676, 1834681, 2389352, 3669362, 7338724, 12842767, 14677448, 25685534, 51371068, 102742136]

約数ペア:

[(1, 102742136), (2, 51371068), (4, 25685534), (7, 14677448), (8, 12842767), (14, 7338724), (28, 3669362), (43, 2389352), (56, 1834681), (86, 1194676), (172, 597338), (301, 341336), (344, 298669), (602, 170668), (1204, 85334), (2408, 42667)]