144974346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12697}}^1$

素因数の和:12886

約数の個数: 32

約数和(自身を含む): 318161088

約数和(自身を除く): 173186742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 11418, 12697, 25394, 38091, 76182, 139667, 279334, 419001, 838002, 2196581, 4393162, 6589743, 13179486, 24162391, 48324782, 72487173, 144974346]

約数ペア:

[(1, 144974346), (2, 72487173), (3, 48324782), (6, 24162391), (11, 13179486), (22, 6589743), (33, 4393162), (66, 2196581), (173, 838002), (346, 419001), (519, 279334), (1038, 139667), (1903, 76182), (3806, 38091), (5709, 25394), (11418, 12697)]