119721128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{787639}}^1$

素因数の和:787664

約数の個数: 16

約数和(自身を含む): 236292000

約数和(自身を除く): 116570872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 787639, 1575278, 3150556, 6301112, 14965141, 29930282, 59860564, 119721128]

約数ペア:

[(1, 119721128), (2, 59860564), (4, 29930282), (8, 14965141), (19, 6301112), (38, 3150556), (76, 1575278), (152, 787639)]