159306686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{35671}}^1$

素因数の和:35720

約数の個数: 32

約数和(自身を含む): 308206080

約数和(自身を除く): 148899394

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 35671, 71342, 249697, 392381, 499394, 784762, 1034459, 2068918, 2746667, 5493334, 7241213, 11379049, 14482426, 22758098, 79653343, 159306686]

約数ペア:

[(1, 159306686), (2, 79653343), (7, 22758098), (11, 14482426), (14, 11379049), (22, 7241213), (29, 5493334), (58, 2746667), (77, 2068918), (154, 1034459), (203, 784762), (319, 499394), (406, 392381), (638, 249697), (2233, 71342), (4466, 35671)]