156673005272

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13553}}^1\times {\mathrm{6659}}^1$

素因数の和:20256

約数の個数: 64

約数和(自身を含む): 346635417600

約数和(自身を除く): 189962412328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 6659, 13318, 13553, 26636, 27106, 46613, 53272, 54212, 93226, 94871, 108424, 186452, 189742, 206429, 372904, 379484, 412858, 420143, 758968, 825716, 840286, 1445003, 1651432, 1680572, 2890006, 2941001, 3361144, 5780012, 5882002, 11560024, 11764004, 23528008, 90249427, 180498854, 360997708, 631745989, 721995416, 1263491978, 2526983956, 2797732237, 5053967912, 5595464474, 11190928948, 19584125659, 22381857896, 39168251318, 78336502636, 156673005272]

約数ペア:

[(1, 156673005272), (2, 78336502636), (4, 39168251318), (7, 22381857896), (8, 19584125659), (14, 11190928948), (28, 5595464474), (31, 5053967912), (56, 2797732237), (62, 2526983956), (124, 1263491978), (217, 721995416), (248, 631745989), (434, 360997708), (868, 180498854), (1736, 90249427), (6659, 23528008), (13318, 11764004), (13553, 11560024), (26636, 5882002), (27106, 5780012), (46613, 3361144), (53272, 2941001), (54212, 2890006), (93226, 1680572), (94871, 1651432), (108424, 1445003), (186452, 840286), (189742, 825716), (206429, 758968), (372904, 420143), (379484, 412858)]