142726254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127207}}^1$

素因数の和:127240

約数の個数: 32

約数和(自身を含む): 329723136

約数和(自身を除く): 186996882

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 127207, 254414, 381621, 763242, 1399277, 2162519, 2798554, 4197831, 4325038, 6487557, 8395662, 12975114, 23787709, 47575418, 71363127, 142726254]

約数ペア:

[(1, 142726254), (2, 71363127), (3, 47575418), (6, 23787709), (11, 12975114), (17, 8395662), (22, 6487557), (33, 4325038), (34, 4197831), (51, 2798554), (66, 2162519), (102, 1399277), (187, 763242), (374, 381621), (561, 254414), (1122, 127207)]