129231654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66683}}^1$

素因数の和:66724

約数の個数: 32

約数和(自身を含む): 288074880

約数和(自身を除く): 158843226

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 66683, 133366, 200049, 400098, 1133611, 1266977, 2267222, 2533954, 3400833, 3800931, 6801666, 7601862, 21538609, 43077218, 64615827, 129231654]

約数ペア:

[(1, 129231654), (2, 64615827), (3, 43077218), (6, 21538609), (17, 7601862), (19, 6801666), (34, 3800931), (38, 3400833), (51, 2533954), (57, 2267222), (102, 1266977), (114, 1133611), (323, 400098), (646, 200049), (969, 133366), (1938, 66683)]