123031232

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 276514560

約数和(自身を除く): 153483328

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 53, 64, 76, 83, 92, 106, 152, 166, 184, 212, 304, 332, 368, 424, 437, 608, 664, 736, 848, 874, 1007, 1216, 1219, 1328, 1472, 1577, 1696, 1748, 1909, 2014, 2438, 2656, 3154, 3392, 3496, 3818, 4028, 4399, 4876, 5312, 6308, 6992, 7636, 8056, 8798, 9752, 12616, 13984, 15272, 16112, 17596, 19504, 23161, 25232, 27968, 30544, 32224, 35192, 36271, 39008, 46322, 50464, 61088, 64448, 70384, 72542, 78016, 83581, 92644, 100928, 101177, 122176, 140768, 145084, 167162, 185288, 202354, 281536, 290168, 334324, 370576, 404708, 580336, 668648, 741152, 809416, 1160672, 1337296, 1482304, 1618832, 1922363, 2321344, 2674592, 3237664, 3844726, 5349184, 6475328, 7689452, 15378904, 30757808, 61515616, 123031232]

約数ペア:

[(1, 123031232), (2, 61515616), (4, 30757808), (8, 15378904), (16, 7689452), (19, 6475328), (23, 5349184), (32, 3844726), (38, 3237664), (46, 2674592), (53, 2321344), (64, 1922363), (76, 1618832), (83, 1482304), (92, 1337296), (106, 1160672), (152, 809416), (166, 741152), (184, 668648), (212, 580336), (304, 404708), (332, 370576), (368, 334324), (424, 290168), (437, 281536), (608, 202354), (664, 185288), (736, 167162), (848, 145084), (874, 140768), (1007, 122176), (1216, 101177), (1219, 100928), (1328, 92644), (1472, 83581), (1577, 78016), (1696, 72542), (1748, 70384), (1909, 64448), (2014, 61088), (2438, 50464), (2656, 46322), (3154, 39008), (3392, 36271), (3496, 35192), (3818, 32224), (4028, 30544), (4399, 27968), (4876, 25232), (5312, 23161), (6308, 19504), (6992, 17596), (7636, 16112), (8056, 15272), (8798, 13984), (9752, 12616)]