175280938

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 314879400

約数和(自身を除く): 139598462

約数列:

[1, 2, 7, 14, 49, 61, 98, 109, 122, 218, 269, 427, 538, 763, 854, 1526, 1883, 2989, 3766, 5341, 5978, 6649, 10682, 13181, 13298, 16409, 26362, 29321, 32818, 46543, 58642, 93086, 114863, 205247, 229726, 325801, 410494, 651602, 804041, 1436729, 1608082, 1788581, 2873458, 3577162, 12520067, 25040134, 87640469, 175280938]

約数ペア:

[(1, 175280938), (2, 87640469), (7, 25040134), (14, 12520067), (49, 3577162), (61, 2873458), (98, 1788581), (109, 1608082), (122, 1436729), (218, 804041), (269, 651602), (427, 410494), (538, 325801), (763, 229726), (854, 205247), (1526, 114863), (1883, 93086), (2989, 58642), (3766, 46543), (5341, 32818), (5978, 29321), (6649, 26362), (10682, 16409), (13181, 13298)]