126754944

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 352658880

約数和(自身を除く): 225903936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 83, 96, 97, 123, 128, 164, 166, 192, 194, 246, 249, 291, 328, 332, 384, 388, 492, 498, 582, 656, 664, 776, 984, 996, 1164, 1312, 1328, 1552, 1968, 1992, 2328, 2624, 2656, 3104, 3403, 3936, 3977, 3984, 4656, 5248, 5312, 6208, 6806, 7872, 7954, 7968, 8051, 9312, 10209, 10624, 11931, 12416, 13612, 15744, 15908, 15936, 16102, 18624, 20418, 23862, 24153, 27224, 31816, 31872, 32204, 37248, 40836, 47724, 48306, 54448, 63632, 64408, 81672, 95448, 96612, 108896, 127264, 128816, 163344, 190896, 193224, 217792, 254528, 257632, 326688, 330091, 381792, 386448, 435584, 509056, 515264, 653376, 660182, 763584, 772896, 990273, 1030528, 1306752, 1320364, 1527168, 1545792, 1980546, 2640728, 3091584, 3961092, 5281456, 7922184, 10562912, 15844368, 21125824, 31688736, 42251648, 63377472, 126754944]

約数ペア:

[(1, 126754944), (2, 63377472), (3, 42251648), (4, 31688736), (6, 21125824), (8, 15844368), (12, 10562912), (16, 7922184), (24, 5281456), (32, 3961092), (41, 3091584), (48, 2640728), (64, 1980546), (82, 1545792), (83, 1527168), (96, 1320364), (97, 1306752), (123, 1030528), (128, 990273), (164, 772896), (166, 763584), (192, 660182), (194, 653376), (246, 515264), (249, 509056), (291, 435584), (328, 386448), (332, 381792), (384, 330091), (388, 326688), (492, 257632), (498, 254528), (582, 217792), (656, 193224), (664, 190896), (776, 163344), (984, 128816), (996, 127264), (1164, 108896), (1312, 96612), (1328, 95448), (1552, 81672), (1968, 64408), (1992, 63632), (2328, 54448), (2624, 48306), (2656, 47724), (3104, 40836), (3403, 37248), (3936, 32204), (3977, 31872), (3984, 31816), (4656, 27224), (5248, 24153), (5312, 23862), (6208, 20418), (6806, 18624), (7872, 16102), (7954, 15936), (7968, 15908), (8051, 15744), (9312, 13612), (10209, 12416), (10624, 11931)]