142049208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{845531}}^1$

素因数の和:845547

約数の個数: 32

約数和(自身を含む): 405855360

約数和(自身を除く): 263806152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 845531, 1691062, 2536593, 3382124, 5073186, 5918717, 6764248, 10146372, 11837434, 17756151, 20292744, 23674868, 35512302, 47349736, 71024604, 142049208]

約数ペア:

[(1, 142049208), (2, 71024604), (3, 47349736), (4, 35512302), (6, 23674868), (7, 20292744), (8, 17756151), (12, 11837434), (14, 10146372), (21, 6764248), (24, 5918717), (28, 5073186), (42, 3382124), (56, 2536593), (84, 1691062), (168, 845531)]