138138174718

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1\times {\mathrm{9967}}^1$

素因数の和:10624

約数の個数: 32

約数和(自身を含む): 211002624000

約数和(自身を除く): 72864449282

約数列:

[1, 2, 97, 194, 199, 359, 398, 718, 9967, 19303, 19934, 34823, 38606, 69646, 71441, 142882, 966799, 1933598, 1983433, 3578153, 3966866, 6929777, 7156306, 13859554, 192393001, 347080841, 384786002, 694161682, 712052447, 1424104894, 69069087359, 138138174718]

約数ペア:

[(1, 138138174718), (2, 69069087359), (97, 1424104894), (194, 712052447), (199, 694161682), (359, 384786002), (398, 347080841), (718, 192393001), (9967, 13859554), (19303, 7156306), (19934, 6929777), (34823, 3966866), (38606, 3578153), (69646, 1983433), (71441, 1933598), (142882, 966799)]