143984984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2927}}^1$

素因数の和:3000

約数の個数: 64

約数和(自身を含む): 324656640

約数和(自身を除く): 180671656

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 344, 473, 559, 572, 946, 1118, 1144, 1892, 2236, 2927, 3784, 4472, 5854, 6149, 11708, 12298, 23416, 24596, 32197, 38051, 49192, 64394, 76102, 125861, 128788, 152204, 251722, 257576, 304408, 418561, 503444, 837122, 1006888, 1384471, 1636193, 1674244, 2768942, 3272386, 3348488, 5537884, 6544772, 11075768, 13089544, 17998123, 35996246, 71992492, 143984984]

約数ペア:

[(1, 143984984), (2, 71992492), (4, 35996246), (8, 17998123), (11, 13089544), (13, 11075768), (22, 6544772), (26, 5537884), (43, 3348488), (44, 3272386), (52, 2768942), (86, 1674244), (88, 1636193), (104, 1384471), (143, 1006888), (172, 837122), (286, 503444), (344, 418561), (473, 304408), (559, 257576), (572, 251722), (946, 152204), (1118, 128788), (1144, 125861), (1892, 76102), (2236, 64394), (2927, 49192), (3784, 38051), (4472, 32197), (5854, 24596), (6149, 23416), (11708, 12298)]