144238864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 362708928

約数和(自身を除く): 218470064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 53, 56, 77, 88, 94, 106, 112, 154, 176, 188, 212, 308, 329, 371, 376, 424, 517, 583, 616, 658, 742, 752, 848, 1034, 1166, 1232, 1316, 1484, 2068, 2209, 2332, 2491, 2632, 2968, 3619, 4081, 4136, 4418, 4664, 4982, 5264, 5936, 7238, 8162, 8272, 8836, 9328, 9964, 14476, 15463, 16324, 17437, 17672, 19928, 24299, 27401, 28952, 30926, 32648, 34874, 35344, 39856, 48598, 54802, 57904, 61852, 65296, 69748, 97196, 109604, 117077, 123704, 139496, 170093, 191807, 194392, 219208, 234154, 247408, 278992, 340186, 383614, 388784, 438416, 468308, 680372, 767228, 819539, 936616, 1287847, 1360744, 1534456, 1639078, 1873232, 2575694, 2721488, 3068912, 3278156, 5151388, 6556312, 9014929, 10302776, 13112624, 18029858, 20605552, 36059716, 72119432, 144238864]

約数ペア:

[(1, 144238864), (2, 72119432), (4, 36059716), (7, 20605552), (8, 18029858), (11, 13112624), (14, 10302776), (16, 9014929), (22, 6556312), (28, 5151388), (44, 3278156), (47, 3068912), (53, 2721488), (56, 2575694), (77, 1873232), (88, 1639078), (94, 1534456), (106, 1360744), (112, 1287847), (154, 936616), (176, 819539), (188, 767228), (212, 680372), (308, 468308), (329, 438416), (371, 388784), (376, 383614), (424, 340186), (517, 278992), (583, 247408), (616, 234154), (658, 219208), (742, 194392), (752, 191807), (848, 170093), (1034, 139496), (1166, 123704), (1232, 117077), (1316, 109604), (1484, 97196), (2068, 69748), (2209, 65296), (2332, 61852), (2491, 57904), (2632, 54802), (2968, 48598), (3619, 39856), (4081, 35344), (4136, 34874), (4418, 32648), (4664, 30926), (4982, 28952), (5264, 27401), (5936, 24299), (7238, 19928), (8162, 17672), (8272, 17437), (8836, 16324), (9328, 15463), (9964, 14476)]