163489566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2711}}^1$

素因数の和:2781

約数の個数: 48

約数和(自身を含む): 359936640

約数和(自身を除く): 196447074

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 529, 874, 1058, 1311, 1587, 2622, 2711, 3174, 5422, 8133, 10051, 16266, 20102, 30153, 51509, 60306, 62353, 103018, 124706, 154527, 187059, 309054, 374118, 1184707, 1434119, 2369414, 2868238, 3554121, 4302357, 7108242, 8604714, 27248261, 54496522, 81744783, 163489566]

約数ペア:

[(1, 163489566), (2, 81744783), (3, 54496522), (6, 27248261), (19, 8604714), (23, 7108242), (38, 4302357), (46, 3554121), (57, 2868238), (69, 2369414), (114, 1434119), (138, 1184707), (437, 374118), (529, 309054), (874, 187059), (1058, 154527), (1311, 124706), (1587, 103018), (2622, 62353), (2711, 60306), (3174, 51509), (5422, 30153), (8133, 20102), (10051, 16266)]