164035718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5519}}^1$

素因数の和:5732

約数の個数: 32

約数和(自身を含む): 308413440

約数和(自身を除く): 144377722

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 193, 386, 1351, 2123, 2702, 4246, 5519, 11038, 14861, 29722, 38633, 60709, 77266, 121418, 424963, 849926, 1065167, 2130334, 7456169, 11716837, 14912338, 23433674, 82017859, 164035718]

約数ペア:

[(1, 164035718), (2, 82017859), (7, 23433674), (11, 14912338), (14, 11716837), (22, 7456169), (77, 2130334), (154, 1065167), (193, 849926), (386, 424963), (1351, 121418), (2123, 77266), (2702, 60709), (4246, 38633), (5519, 29722), (11038, 14861)]