141651618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 301233600

約数和(自身を除く): 159581982

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 149, 166, 249, 298, 447, 498, 894, 1909, 3427, 3818, 5727, 6854, 6889, 10281, 11454, 12367, 13778, 20562, 20667, 24734, 37101, 41334, 74202, 158447, 284441, 316894, 475341, 568882, 853323, 950682, 1026461, 1706646, 2052922, 3079383, 6158766, 23608603, 47217206, 70825809, 141651618]

約数ペア:

[(1, 141651618), (2, 70825809), (3, 47217206), (6, 23608603), (23, 6158766), (46, 3079383), (69, 2052922), (83, 1706646), (138, 1026461), (149, 950682), (166, 853323), (249, 568882), (298, 475341), (447, 316894), (498, 284441), (894, 158447), (1909, 74202), (3427, 41334), (3818, 37101), (5727, 24734), (6854, 20667), (6889, 20562), (10281, 13778), (11454, 12367)]