137216608

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{9949}}^1$

素因数の和:10390

約数の個数: 24

約数和(自身を含む): 270799200

約数和(自身を除く): 133582592

約数列:

[1, 2, 4, 8, 16, 32, 431, 862, 1724, 3448, 6896, 9949, 13792, 19898, 39796, 79592, 159184, 318368, 4288019, 8576038, 17152076, 34304152, 68608304, 137216608]

約数ペア:

[(1, 137216608), (2, 68608304), (4, 34304152), (8, 17152076), (16, 8576038), (32, 4288019), (431, 318368), (862, 159184), (1724, 79592), (3448, 39796), (6896, 19898), (9949, 13792)]