140271264

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{859}}^1$

素因数の和:894

約数の個数: 168

約数和(自身を含む): 473749920

約数和(自身を除く): 333478656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 859, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1718, 1944, 2016, 2268, 2577, 2592, 2916, 3024, 3402, 3436, 3888, 4536, 5103, 5154, 5832, 6013, 6048, 6804, 6872, 7731, 7776, 9072, 10206, 10308, 11664, 12026, 13608, 13744, 15462, 18039, 18144, 20412, 20616, 23193, 23328, 24052, 27216, 27488, 30924, 36078, 40824, 41232, 46386, 48104, 54117, 54432, 61848, 69579, 72156, 81648, 82464, 92772, 96208, 108234, 123696, 139158, 144312, 162351, 163296, 185544, 192416, 208737, 216468, 247392, 278316, 288624, 324702, 371088, 417474, 432936, 487053, 556632, 577248, 626211, 649404, 742176, 834948, 865872, 974106, 1113264, 1252422, 1298808, 1461159, 1669896, 1731744, 1948212, 2226528, 2504844, 2597616, 2922318, 3339792, 3896424, 4383477, 5009688, 5195232, 5844636, 6679584, 7792848, 8766954, 10019376, 11689272, 15585696, 17533908, 20038752, 23378544, 35067816, 46757088, 70135632, 140271264]

約数ペア:

[(1, 140271264), (2, 70135632), (3, 46757088), (4, 35067816), (6, 23378544), (7, 20038752), (8, 17533908), (9, 15585696), (12, 11689272), (14, 10019376), (16, 8766954), (18, 7792848), (21, 6679584), (24, 5844636), (27, 5195232), (28, 5009688), (32, 4383477), (36, 3896424), (42, 3339792), (48, 2922318), (54, 2597616), (56, 2504844), (63, 2226528), (72, 1948212), (81, 1731744), (84, 1669896), (96, 1461159), (108, 1298808), (112, 1252422), (126, 1113264), (144, 974106), (162, 865872), (168, 834948), (189, 742176), (216, 649404), (224, 626211), (243, 577248), (252, 556632), (288, 487053), (324, 432936), (336, 417474), (378, 371088), (432, 324702), (486, 288624), (504, 278316), (567, 247392), (648, 216468), (672, 208737), (729, 192416), (756, 185544), (859, 163296), (864, 162351), (972, 144312), (1008, 139158), (1134, 123696), (1296, 108234), (1458, 96208), (1512, 92772), (1701, 82464), (1718, 81648), (1944, 72156), (2016, 69579), (2268, 61848), (2577, 54432), (2592, 54117), (2916, 48104), (3024, 46386), (3402, 41232), (3436, 40824), (3888, 36078), (4536, 30924), (5103, 27488), (5154, 27216), (5832, 24052), (6013, 23328), (6048, 23193), (6804, 20616), (6872, 20412), (7731, 18144), (7776, 18039), (9072, 15462), (10206, 13744), (10308, 13608), (11664, 12026)]