142705446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107621}}^1$

素因数の和:107656

約数の個数: 32

約数和(自身を含む): 325448928

約数和(自身を除く): 182743482

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 107621, 215242, 322863, 645726, 1399073, 1829557, 2798146, 3659114, 4197219, 5488671, 8394438, 10977342, 23784241, 47568482, 71352723, 142705446]

約数ペア:

[(1, 142705446), (2, 71352723), (3, 47568482), (6, 23784241), (13, 10977342), (17, 8394438), (26, 5488671), (34, 4197219), (39, 3659114), (51, 2798146), (78, 1829557), (102, 1399073), (221, 645726), (442, 322863), (663, 215242), (1326, 107621)]