123204312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 423221760

約数和(自身を除く): 300017448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 71, 72, 77, 84, 88, 99, 126, 132, 142, 154, 168, 198, 213, 231, 252, 264, 284, 308, 313, 396, 426, 462, 497, 504, 568, 616, 626, 639, 693, 781, 792, 852, 924, 939, 994, 1252, 1278, 1386, 1491, 1562, 1704, 1848, 1878, 1988, 2191, 2343, 2504, 2556, 2772, 2817, 2982, 3124, 3443, 3756, 3976, 4382, 4473, 4686, 5112, 5467, 5544, 5634, 5964, 6248, 6573, 6886, 7029, 7512, 8764, 8946, 9372, 10329, 10934, 11268, 11928, 13146, 13772, 14058, 16401, 17528, 17892, 18744, 19719, 20658, 21868, 22223, 22536, 24101, 26292, 27544, 28116, 30987, 32802, 35784, 39438, 41316, 43736, 44446, 48202, 49203, 52584, 56232, 61974, 65604, 66669, 72303, 78876, 82632, 88892, 96404, 98406, 123948, 131208, 133338, 144606, 155561, 157752, 177784, 192808, 196812, 200007, 216909, 244453, 247896, 266676, 289212, 311122, 393624, 400014, 433818, 466683, 488906, 533352, 578424, 622244, 733359, 800028, 867636, 933366, 977812, 1244488, 1400049, 1466718, 1600056, 1711171, 1735272, 1866732, 1955624, 2200077, 2800098, 2933436, 3422342, 3733464, 4400154, 5133513, 5600196, 5866872, 6844684, 8800308, 10267026, 11200392, 13689368, 15400539, 17600616, 20534052, 30801078, 41068104, 61602156, 123204312]

約数ペア:

[(1, 123204312), (2, 61602156), (3, 41068104), (4, 30801078), (6, 20534052), (7, 17600616), (8, 15400539), (9, 13689368), (11, 11200392), (12, 10267026), (14, 8800308), (18, 6844684), (21, 5866872), (22, 5600196), (24, 5133513), (28, 4400154), (33, 3733464), (36, 3422342), (42, 2933436), (44, 2800098), (56, 2200077), (63, 1955624), (66, 1866732), (71, 1735272), (72, 1711171), (77, 1600056), (84, 1466718), (88, 1400049), (99, 1244488), (126, 977812), (132, 933366), (142, 867636), (154, 800028), (168, 733359), (198, 622244), (213, 578424), (231, 533352), (252, 488906), (264, 466683), (284, 433818), (308, 400014), (313, 393624), (396, 311122), (426, 289212), (462, 266676), (497, 247896), (504, 244453), (568, 216909), (616, 200007), (626, 196812), (639, 192808), (693, 177784), (781, 157752), (792, 155561), (852, 144606), (924, 133338), (939, 131208), (994, 123948), (1252, 98406), (1278, 96404), (1386, 88892), (1491, 82632), (1562, 78876), (1704, 72303), (1848, 66669), (1878, 65604), (1988, 61974), (2191, 56232), (2343, 52584), (2504, 49203), (2556, 48202), (2772, 44446), (2817, 43736), (2982, 41316), (3124, 39438), (3443, 35784), (3756, 32802), (3976, 30987), (4382, 28116), (4473, 27544), (4686, 26292), (5112, 24101), (5467, 22536), (5544, 22223), (5634, 21868), (5964, 20658), (6248, 19719), (6573, 18744), (6886, 17892), (7029, 17528), (7512, 16401), (8764, 14058), (8946, 13772), (9372, 13146), (10329, 11928), (10934, 11268)]