163181688

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{12853}}^1$

素因数の和:12908

約数の個数: 48

約数和(自身を含む): 426495720

約数和(自身を除く): 263314032

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1587, 2116, 3174, 4232, 6348, 12696, 12853, 25706, 38559, 51412, 77118, 102824, 154236, 295619, 308472, 591238, 886857, 1182476, 1773714, 2364952, 3547428, 6799237, 7094856, 13598474, 20397711, 27196948, 40795422, 54393896, 81590844, 163181688]

約数ペア:

[(1, 163181688), (2, 81590844), (3, 54393896), (4, 40795422), (6, 27196948), (8, 20397711), (12, 13598474), (23, 7094856), (24, 6799237), (46, 3547428), (69, 2364952), (92, 1773714), (138, 1182476), (184, 886857), (276, 591238), (529, 308472), (552, 295619), (1058, 154236), (1587, 102824), (2116, 77118), (3174, 51412), (4232, 38559), (6348, 25706), (12696, 12853)]