131279232

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{6977}}^1$

素因数の和:7008

約数の個数: 96

約数和(自身を含む): 405700920

約数和(自身を除く): 274421688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 6977, 9408, 13954, 18816, 20931, 27908, 41862, 48839, 55816, 83724, 97678, 111632, 146517, 167448, 195356, 223264, 293034, 334896, 341873, 390712, 446528, 586068, 669792, 683746, 781424, 893056, 1025619, 1172136, 1339584, 1367492, 1562848, 2051238, 2344272, 2679168, 2734984, 3125696, 4102476, 4688544, 5469968, 6251392, 8204952, 9377088, 10939936, 16409904, 18754176, 21879872, 32819808, 43759744, 65639616, 131279232]

約数ペア:

[(1, 131279232), (2, 65639616), (3, 43759744), (4, 32819808), (6, 21879872), (7, 18754176), (8, 16409904), (12, 10939936), (14, 9377088), (16, 8204952), (21, 6251392), (24, 5469968), (28, 4688544), (32, 4102476), (42, 3125696), (48, 2734984), (49, 2679168), (56, 2344272), (64, 2051238), (84, 1562848), (96, 1367492), (98, 1339584), (112, 1172136), (128, 1025619), (147, 893056), (168, 781424), (192, 683746), (196, 669792), (224, 586068), (294, 446528), (336, 390712), (384, 341873), (392, 334896), (448, 293034), (588, 223264), (672, 195356), (784, 167448), (896, 146517), (1176, 111632), (1344, 97678), (1568, 83724), (2352, 55816), (2688, 48839), (3136, 41862), (4704, 27908), (6272, 20931), (6977, 18816), (9408, 13954)]