147784464

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 438335040

約数和(自身を除く): 290550576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 43, 48, 58, 72, 86, 87, 116, 129, 144, 172, 174, 232, 258, 261, 344, 348, 387, 464, 516, 522, 688, 696, 774, 823, 1032, 1044, 1247, 1392, 1548, 1646, 2064, 2088, 2469, 2494, 3096, 3292, 3741, 4176, 4938, 4988, 6192, 6584, 7407, 7482, 9876, 9976, 11223, 13168, 14814, 14964, 19752, 19952, 22446, 23867, 29628, 29928, 35389, 39504, 44892, 47734, 59256, 59856, 70778, 71601, 89784, 95468, 106167, 118512, 141556, 143202, 179568, 190936, 212334, 214803, 283112, 286404, 318501, 381872, 424668, 429606, 566224, 572808, 637002, 849336, 859212, 1026281, 1145616, 1274004, 1698672, 1718424, 2052562, 2548008, 3078843, 3436848, 4105124, 5096016, 6157686, 8210248, 9236529, 12315372, 16420496, 18473058, 24630744, 36946116, 49261488, 73892232, 147784464]

約数ペア:

[(1, 147784464), (2, 73892232), (3, 49261488), (4, 36946116), (6, 24630744), (8, 18473058), (9, 16420496), (12, 12315372), (16, 9236529), (18, 8210248), (24, 6157686), (29, 5096016), (36, 4105124), (43, 3436848), (48, 3078843), (58, 2548008), (72, 2052562), (86, 1718424), (87, 1698672), (116, 1274004), (129, 1145616), (144, 1026281), (172, 859212), (174, 849336), (232, 637002), (258, 572808), (261, 566224), (344, 429606), (348, 424668), (387, 381872), (464, 318501), (516, 286404), (522, 283112), (688, 214803), (696, 212334), (774, 190936), (823, 179568), (1032, 143202), (1044, 141556), (1247, 118512), (1392, 106167), (1548, 95468), (1646, 89784), (2064, 71601), (2088, 70778), (2469, 59856), (2494, 59256), (3096, 47734), (3292, 44892), (3741, 39504), (4176, 35389), (4938, 29928), (4988, 29628), (6192, 23867), (6584, 22446), (7407, 19952), (7482, 19752), (9876, 14964), (9976, 14814), (11223, 13168)]