138454272

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:646

約数の個数: 180

約数和(自身を含む): 451118976

約数和(自身を除く): 312664704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 432, 528, 576, 594, 607, 648, 704, 768, 792, 864, 891, 1056, 1152, 1188, 1214, 1296, 1408, 1584, 1728, 1782, 1821, 2112, 2304, 2376, 2428, 2592, 2816, 3168, 3456, 3564, 3642, 4224, 4752, 4856, 5184, 5463, 6336, 6677, 6912, 7128, 7284, 8448, 9504, 9712, 10368, 10926, 12672, 13354, 14256, 14568, 16389, 19008, 19424, 20031, 20736, 21852, 25344, 26708, 28512, 29136, 32778, 38016, 38848, 40062, 43704, 49167, 53416, 57024, 58272, 60093, 65556, 76032, 77696, 80124, 87408, 98334, 106832, 114048, 116544, 120186, 131112, 155392, 160248, 174816, 180279, 196668, 213664, 228096, 233088, 240372, 262224, 320496, 349632, 360558, 393336, 427328, 466176, 480744, 524448, 540837, 640992, 699264, 721116, 786672, 854656, 961488, 1048896, 1081674, 1281984, 1398528, 1442232, 1573344, 1709312, 1922976, 2097792, 2163348, 2563968, 2884464, 3146688, 3845952, 4195584, 4326696, 5127936, 5768928, 6293376, 7691904, 8653392, 11537856, 12586752, 15383808, 17306784, 23075712, 34613568, 46151424, 69227136, 138454272]

約数ペア:

[(1, 138454272), (2, 69227136), (3, 46151424), (4, 34613568), (6, 23075712), (8, 17306784), (9, 15383808), (11, 12586752), (12, 11537856), (16, 8653392), (18, 7691904), (22, 6293376), (24, 5768928), (27, 5127936), (32, 4326696), (33, 4195584), (36, 3845952), (44, 3146688), (48, 2884464), (54, 2563968), (64, 2163348), (66, 2097792), (72, 1922976), (81, 1709312), (88, 1573344), (96, 1442232), (99, 1398528), (108, 1281984), (128, 1081674), (132, 1048896), (144, 961488), (162, 854656), (176, 786672), (192, 721116), (198, 699264), (216, 640992), (256, 540837), (264, 524448), (288, 480744), (297, 466176), (324, 427328), (352, 393336), (384, 360558), (396, 349632), (432, 320496), (528, 262224), (576, 240372), (594, 233088), (607, 228096), (648, 213664), (704, 196668), (768, 180279), (792, 174816), (864, 160248), (891, 155392), (1056, 131112), (1152, 120186), (1188, 116544), (1214, 114048), (1296, 106832), (1408, 98334), (1584, 87408), (1728, 80124), (1782, 77696), (1821, 76032), (2112, 65556), (2304, 60093), (2376, 58272), (2428, 57024), (2592, 53416), (2816, 49167), (3168, 43704), (3456, 40062), (3564, 38848), (3642, 38016), (4224, 32778), (4752, 29136), (4856, 28512), (5184, 26708), (5463, 25344), (6336, 21852), (6677, 20736), (6912, 20031), (7128, 19424), (7284, 19008), (8448, 16389), (9504, 14568), (9712, 14256), (10368, 13354), (10926, 12672)]