157254048

素因数分解:

$2^5\times 3^8\times 7^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 216

約数和(自身を含む): 535665312

約数和(自身を除く): 378411264

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, 107, 108, 112, 126, 144, 162, 168, 189, 214, 216, 224, 243, 252, 288, 321, 324, 336, 378, 428, 432, 486, 504, 567, 642, 648, 672, 729, 749, 756, 856, 864, 963, 972, 1008, 1134, 1284, 1296, 1458, 1498, 1512, 1701, 1712, 1926, 1944, 2016, 2187, 2247, 2268, 2568, 2592, 2889, 2916, 2996, 3024, 3402, 3424, 3852, 3888, 4374, 4494, 4536, 5103, 5136, 5778, 5832, 5992, 6048, 6561, 6741, 6804, 7704, 7776, 8667, 8748, 8988, 9072, 10206, 10272, 11556, 11664, 11984, 13122, 13482, 13608, 15309, 15408, 17334, 17496, 17976, 18144, 20223, 20412, 23112, 23328, 23968, 26001, 26244, 26964, 27216, 30618, 30816, 34668, 34992, 35952, 40446, 40824, 45927, 46224, 52002, 52488, 53928, 54432, 60669, 61236, 69336, 69984, 71904, 78003, 80892, 81648, 91854, 92448, 104004, 104976, 107856, 121338, 122472, 138672, 156006, 161784, 163296, 182007, 183708, 208008, 209952, 215712, 234009, 242676, 244944, 277344, 312012, 323568, 364014, 367416, 416016, 468018, 485352, 489888, 546021, 624024, 647136, 702027, 728028, 734832, 832032, 936036, 970704, 1092042, 1248048, 1404054, 1456056, 1469664, 1638063, 1872072, 1941408, 2184084, 2496096, 2808108, 2912112, 3276126, 3744144, 4368168, 4914189, 5616216, 5824224, 6552252, 7488288, 8736336, 9828378, 11232432, 13104504, 17472672, 19656756, 22464864, 26209008, 39313512, 52418016, 78627024, 157254048]

約数ペア:

[(1, 157254048), (2, 78627024), (3, 52418016), (4, 39313512), (6, 26209008), (7, 22464864), (8, 19656756), (9, 17472672), (12, 13104504), (14, 11232432), (16, 9828378), (18, 8736336), (21, 7488288), (24, 6552252), (27, 5824224), (28, 5616216), (32, 4914189), (36, 4368168), (42, 3744144), (48, 3276126), (54, 2912112), (56, 2808108), (63, 2496096), (72, 2184084), (81, 1941408), (84, 1872072), (96, 1638063), (107, 1469664), (108, 1456056), (112, 1404054), (126, 1248048), (144, 1092042), (162, 970704), (168, 936036), (189, 832032), (214, 734832), (216, 728028), (224, 702027), (243, 647136), (252, 624024), (288, 546021), (321, 489888), (324, 485352), (336, 468018), (378, 416016), (428, 367416), (432, 364014), (486, 323568), (504, 312012), (567, 277344), (642, 244944), (648, 242676), (672, 234009), (729, 215712), (749, 209952), (756, 208008), (856, 183708), (864, 182007), (963, 163296), (972, 161784), (1008, 156006), (1134, 138672), (1284, 122472), (1296, 121338), (1458, 107856), (1498, 104976), (1512, 104004), (1701, 92448), (1712, 91854), (1926, 81648), (1944, 80892), (2016, 78003), (2187, 71904), (2247, 69984), (2268, 69336), (2568, 61236), (2592, 60669), (2889, 54432), (2916, 53928), (2996, 52488), (3024, 52002), (3402, 46224), (3424, 45927), (3852, 40824), (3888, 40446), (4374, 35952), (4494, 34992), (4536, 34668), (5103, 30816), (5136, 30618), (5778, 27216), (5832, 26964), (5992, 26244), (6048, 26001), (6561, 23968), (6741, 23328), (6804, 23112), (7704, 20412), (7776, 20223), (8667, 18144), (8748, 17976), (8988, 17496), (9072, 17334), (10206, 15408), (10272, 15309), (11556, 13608), (11664, 13482), (11984, 13122)]