144639894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181253}}^1$

素因数の和:181284

約数の個数: 32

約数和(自身を含む): 348007680

約数和(自身を除く): 203367786

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 181253, 362506, 543759, 1087518, 1268771, 2537542, 3443807, 3806313, 6887614, 7612626, 10331421, 20662842, 24106649, 48213298, 72319947, 144639894]

約数ペア:

[(1, 144639894), (2, 72319947), (3, 48213298), (6, 24106649), (7, 20662842), (14, 10331421), (19, 7612626), (21, 6887614), (38, 3806313), (42, 3443807), (57, 2537542), (114, 1268771), (133, 1087518), (266, 543759), (399, 362506), (798, 181253)]