165442176

素因数分解:

$2^7\times 3^8\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 496872090

約数和(自身を除く): 331429914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 197, 216, 243, 288, 324, 384, 394, 432, 486, 576, 591, 648, 729, 788, 864, 972, 1152, 1182, 1296, 1458, 1576, 1728, 1773, 1944, 2187, 2364, 2592, 2916, 3152, 3456, 3546, 3888, 4374, 4728, 5184, 5319, 5832, 6304, 6561, 7092, 7776, 8748, 9456, 10368, 10638, 11664, 12608, 13122, 14184, 15552, 15957, 17496, 18912, 21276, 23328, 25216, 26244, 28368, 31104, 31914, 34992, 37824, 42552, 46656, 47871, 52488, 56736, 63828, 69984, 75648, 85104, 93312, 95742, 104976, 113472, 127656, 139968, 143613, 170208, 191484, 209952, 226944, 255312, 279936, 287226, 340416, 382968, 419904, 430839, 510624, 574452, 680832, 765936, 839808, 861678, 1021248, 1148904, 1292517, 1531872, 1723356, 2042496, 2297808, 2585034, 3063744, 3446712, 4595616, 5170068, 6127488, 6893424, 9191232, 10340136, 13786848, 18382464, 20680272, 27573696, 41360544, 55147392, 82721088, 165442176]

約数ペア:

[(1, 165442176), (2, 82721088), (3, 55147392), (4, 41360544), (6, 27573696), (8, 20680272), (9, 18382464), (12, 13786848), (16, 10340136), (18, 9191232), (24, 6893424), (27, 6127488), (32, 5170068), (36, 4595616), (48, 3446712), (54, 3063744), (64, 2585034), (72, 2297808), (81, 2042496), (96, 1723356), (108, 1531872), (128, 1292517), (144, 1148904), (162, 1021248), (192, 861678), (197, 839808), (216, 765936), (243, 680832), (288, 574452), (324, 510624), (384, 430839), (394, 419904), (432, 382968), (486, 340416), (576, 287226), (591, 279936), (648, 255312), (729, 226944), (788, 209952), (864, 191484), (972, 170208), (1152, 143613), (1182, 139968), (1296, 127656), (1458, 113472), (1576, 104976), (1728, 95742), (1773, 93312), (1944, 85104), (2187, 75648), (2364, 69984), (2592, 63828), (2916, 56736), (3152, 52488), (3456, 47871), (3546, 46656), (3888, 42552), (4374, 37824), (4728, 34992), (5184, 31914), (5319, 31104), (5832, 28368), (6304, 26244), (6561, 25216), (7092, 23328), (7776, 21276), (8748, 18912), (9456, 17496), (10368, 15957), (10638, 15552), (11664, 14184), (12608, 13122)]