141875776

素因数分解:

$2^6\times 7^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 112

約数和(自身を含む): 343814400

約数和(自身を除く): 201938624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 281, 322, 343, 368, 392, 448, 562, 644, 686, 736, 784, 1124, 1127, 1288, 1372, 1472, 1568, 1967, 2248, 2254, 2576, 2744, 3136, 3934, 4496, 4508, 5152, 5488, 6463, 7868, 7889, 8992, 9016, 10304, 10976, 12926, 13769, 15736, 15778, 17984, 18032, 21952, 25852, 27538, 31472, 31556, 36064, 45241, 51704, 55076, 62944, 63112, 72128, 90482, 96383, 103408, 110152, 125888, 126224, 180964, 192766, 206816, 220304, 252448, 316687, 361928, 385532, 413632, 440608, 504896, 633374, 723856, 771064, 881216, 1266748, 1447712, 1542128, 2216809, 2533496, 2895424, 3084256, 4433618, 5066992, 6168512, 8867236, 10133984, 17734472, 20267968, 35468944, 70937888, 141875776]

約数ペア:

[(1, 141875776), (2, 70937888), (4, 35468944), (7, 20267968), (8, 17734472), (14, 10133984), (16, 8867236), (23, 6168512), (28, 5066992), (32, 4433618), (46, 3084256), (49, 2895424), (56, 2533496), (64, 2216809), (92, 1542128), (98, 1447712), (112, 1266748), (161, 881216), (184, 771064), (196, 723856), (224, 633374), (281, 504896), (322, 440608), (343, 413632), (368, 385532), (392, 361928), (448, 316687), (562, 252448), (644, 220304), (686, 206816), (736, 192766), (784, 180964), (1124, 126224), (1127, 125888), (1288, 110152), (1372, 103408), (1472, 96383), (1568, 90482), (1967, 72128), (2248, 63112), (2254, 62944), (2576, 55076), (2744, 51704), (3136, 45241), (3934, 36064), (4496, 31556), (4508, 31472), (5152, 27538), (5488, 25852), (6463, 21952), (7868, 18032), (7889, 17984), (8992, 15778), (9016, 15736), (10304, 13769), (10976, 12926)]