139014736

素因数分解:

$2^4\times 7^1\times {\mathrm{1241203}}^1$

素因数の和:1241218

約数の個数: 20

約数和(自身を含む): 307818592

約数和(自身を除く): 168803856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1241203, 2482406, 4964812, 8688421, 9929624, 17376842, 19859248, 34753684, 69507368, 139014736]

約数ペア:

[(1, 139014736), (2, 69507368), (4, 34753684), (7, 19859248), (8, 17376842), (14, 9929624), (16, 8688421), (28, 4964812), (56, 2482406), (112, 1241203)]