134643984

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 362387520

約数和(自身を除く): 227743536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 197, 232, 348, 394, 464, 491, 591, 696, 788, 982, 1182, 1392, 1473, 1576, 1964, 2364, 2946, 3152, 3928, 4728, 5713, 5892, 7856, 9456, 11426, 11784, 14239, 17139, 22852, 23568, 28478, 34278, 42717, 45704, 56956, 68556, 85434, 91408, 96727, 113912, 137112, 170868, 193454, 227824, 274224, 290181, 341736, 386908, 580362, 683472, 773816, 1160724, 1547632, 2321448, 2805083, 4642896, 5610166, 8415249, 11220332, 16830498, 22440664, 33660996, 44881328, 67321992, 134643984]

約数ペア:

[(1, 134643984), (2, 67321992), (3, 44881328), (4, 33660996), (6, 22440664), (8, 16830498), (12, 11220332), (16, 8415249), (24, 5610166), (29, 4642896), (48, 2805083), (58, 2321448), (87, 1547632), (116, 1160724), (174, 773816), (197, 683472), (232, 580362), (348, 386908), (394, 341736), (464, 290181), (491, 274224), (591, 227824), (696, 193454), (788, 170868), (982, 137112), (1182, 113912), (1392, 96727), (1473, 91408), (1576, 85434), (1964, 68556), (2364, 56956), (2946, 45704), (3152, 42717), (3928, 34278), (4728, 28478), (5713, 23568), (5892, 22852), (7856, 17139), (9456, 14239), (11426, 11784)]