139295184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5839}}^1$

素因数の和:5928

約数の個数: 80

約数和(自身を含む): 417116160

約数和(自身を除く): 277820976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5839, 5964, 7952, 11678, 11928, 17517, 23356, 23856, 35034, 40873, 46712, 70068, 81746, 93424, 122619, 140136, 163492, 245238, 280272, 326984, 414569, 490476, 653968, 829138, 980952, 1243707, 1658276, 1961904, 2487414, 2901983, 3316552, 4974828, 5803966, 6633104, 8705949, 9949656, 11607932, 17411898, 19899312, 23215864, 34823796, 46431728, 69647592, 139295184]

約数ペア:

[(1, 139295184), (2, 69647592), (3, 46431728), (4, 34823796), (6, 23215864), (7, 19899312), (8, 17411898), (12, 11607932), (14, 9949656), (16, 8705949), (21, 6633104), (24, 5803966), (28, 4974828), (42, 3316552), (48, 2901983), (56, 2487414), (71, 1961904), (84, 1658276), (112, 1243707), (142, 980952), (168, 829138), (213, 653968), (284, 490476), (336, 414569), (426, 326984), (497, 280272), (568, 245238), (852, 163492), (994, 140136), (1136, 122619), (1491, 93424), (1704, 81746), (1988, 70068), (2982, 46712), (3408, 40873), (3976, 35034), (5839, 23856), (5964, 23356), (7952, 17517), (11678, 11928)]