159784432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{344363}}^1$

素因数の和:344400

約数の個数: 20

約数和(自身を含む): 320258520

約数和(自身を除く): 160474088

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 344363, 688726, 1377452, 2754904, 5509808, 9986527, 19973054, 39946108, 79892216, 159784432]

約数ペア:

[(1, 159784432), (2, 79892216), (4, 39946108), (8, 19973054), (16, 9986527), (29, 5509808), (58, 2754904), (116, 1377452), (232, 688726), (464, 344363)]