123814336

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 84

約数和(自身を含む): 271741392

約数和(自身を除く): 147927056

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 233, 304, 361, 368, 437, 466, 608, 722, 736, 874, 932, 1216, 1444, 1472, 1748, 1864, 2888, 3496, 3728, 4427, 5359, 5776, 6992, 7456, 8303, 8854, 10718, 11552, 13984, 14912, 16606, 17708, 21436, 23104, 27968, 33212, 35416, 42872, 66424, 70832, 84113, 85744, 101821, 132848, 141664, 168226, 171488, 203642, 265696, 283328, 336452, 342976, 407284, 531392, 672904, 814568, 1345808, 1629136, 1934599, 2691616, 3258272, 3869198, 5383232, 6516544, 7738396, 15476792, 30953584, 61907168, 123814336]

約数ペア:

[(1, 123814336), (2, 61907168), (4, 30953584), (8, 15476792), (16, 7738396), (19, 6516544), (23, 5383232), (32, 3869198), (38, 3258272), (46, 2691616), (64, 1934599), (76, 1629136), (92, 1345808), (152, 814568), (184, 672904), (233, 531392), (304, 407284), (361, 342976), (368, 336452), (437, 283328), (466, 265696), (608, 203642), (722, 171488), (736, 168226), (874, 141664), (932, 132848), (1216, 101821), (1444, 85744), (1472, 84113), (1748, 70832), (1864, 66424), (2888, 42872), (3496, 35416), (3728, 33212), (4427, 27968), (5359, 23104), (5776, 21436), (6992, 17708), (7456, 16606), (8303, 14912), (8854, 13984), (10718, 11552)]