131737872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:813

約数の個数: 120

約数和(自身を含む): 401462400

約数和(自身を除く): 269724528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 98, 112, 147, 158, 168, 196, 237, 294, 316, 336, 392, 474, 553, 588, 632, 709, 784, 948, 1106, 1176, 1264, 1418, 1659, 1896, 2127, 2212, 2352, 2836, 3318, 3792, 3871, 4254, 4424, 4963, 5672, 6636, 7742, 8508, 8848, 9926, 11344, 11613, 13272, 14889, 15484, 17016, 19852, 23226, 26544, 29778, 30968, 34032, 34741, 39704, 46452, 56011, 59556, 61936, 69482, 79408, 92904, 104223, 112022, 119112, 138964, 168033, 185808, 208446, 224044, 238224, 277928, 336066, 392077, 416892, 448088, 555856, 672132, 784154, 833784, 896176, 1176231, 1344264, 1568308, 1667568, 2352462, 2688528, 2744539, 3136616, 4704924, 5489078, 6273232, 8233617, 9409848, 10978156, 16467234, 18819696, 21956312, 32934468, 43912624, 65868936, 131737872]

約数ペア:

[(1, 131737872), (2, 65868936), (3, 43912624), (4, 32934468), (6, 21956312), (7, 18819696), (8, 16467234), (12, 10978156), (14, 9409848), (16, 8233617), (21, 6273232), (24, 5489078), (28, 4704924), (42, 3136616), (48, 2744539), (49, 2688528), (56, 2352462), (79, 1667568), (84, 1568308), (98, 1344264), (112, 1176231), (147, 896176), (158, 833784), (168, 784154), (196, 672132), (237, 555856), (294, 448088), (316, 416892), (336, 392077), (392, 336066), (474, 277928), (553, 238224), (588, 224044), (632, 208446), (709, 185808), (784, 168033), (948, 138964), (1106, 119112), (1176, 112022), (1264, 104223), (1418, 92904), (1659, 79408), (1896, 69482), (2127, 61936), (2212, 59556), (2352, 56011), (2836, 46452), (3318, 39704), (3792, 34741), (3871, 34032), (4254, 30968), (4424, 29778), (4963, 26544), (5672, 23226), (6636, 19852), (7742, 17016), (8508, 15484), (8848, 14889), (9926, 13272), (11344, 11613)]