137218074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{75979}}^1$

素因数の和:76034

約数の個数: 32

約数和(自身を含む): 320939520

約数和(自身を除く): 183721446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 75979, 151958, 227937, 455874, 531853, 1063706, 1595559, 3191118, 3267097, 6534194, 9801291, 19602582, 22869679, 45739358, 68609037, 137218074]

約数ペア:

[(1, 137218074), (2, 68609037), (3, 45739358), (6, 22869679), (7, 19602582), (14, 9801291), (21, 6534194), (42, 3267097), (43, 3191118), (86, 1595559), (129, 1063706), (258, 531853), (301, 455874), (602, 227937), (903, 151958), (1806, 75979)]