122359468

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 298771200

約数和(自身を除く): 176411732

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 29, 38, 44, 49, 58, 76, 77, 98, 103, 116, 133, 154, 196, 203, 206, 209, 266, 308, 319, 406, 412, 418, 532, 539, 551, 638, 721, 812, 836, 931, 1078, 1102, 1133, 1276, 1421, 1442, 1463, 1862, 1957, 2156, 2204, 2233, 2266, 2842, 2884, 2926, 2987, 3724, 3857, 3914, 4466, 4532, 5047, 5684, 5852, 5974, 6061, 7714, 7828, 7931, 8932, 10094, 10241, 11948, 12122, 13699, 15428, 15631, 15862, 20188, 20482, 20909, 21527, 24244, 26999, 27398, 31262, 31724, 32857, 40964, 41818, 42427, 43054, 53998, 54796, 55517, 56753, 62524, 65714, 83636, 84854, 86108, 95893, 107996, 111034, 113506, 131428, 146363, 150689, 169708, 191786, 222068, 227012, 229999, 292726, 296989, 301378, 383572, 397271, 459998, 585452, 593978, 602756, 624283, 794542, 919996, 1054823, 1187956, 1248566, 1589084, 1609993, 2109646, 2497132, 2780897, 3219986, 4219292, 4369981, 5561794, 6439972, 8739962, 11123588, 17479924, 30589867, 61179734, 122359468]

約数ペア:

[(1, 122359468), (2, 61179734), (4, 30589867), (7, 17479924), (11, 11123588), (14, 8739962), (19, 6439972), (22, 5561794), (28, 4369981), (29, 4219292), (38, 3219986), (44, 2780897), (49, 2497132), (58, 2109646), (76, 1609993), (77, 1589084), (98, 1248566), (103, 1187956), (116, 1054823), (133, 919996), (154, 794542), (196, 624283), (203, 602756), (206, 593978), (209, 585452), (266, 459998), (308, 397271), (319, 383572), (406, 301378), (412, 296989), (418, 292726), (532, 229999), (539, 227012), (551, 222068), (638, 191786), (721, 169708), (812, 150689), (836, 146363), (931, 131428), (1078, 113506), (1102, 111034), (1133, 107996), (1276, 95893), (1421, 86108), (1442, 84854), (1463, 83636), (1862, 65714), (1957, 62524), (2156, 56753), (2204, 55517), (2233, 54796), (2266, 53998), (2842, 43054), (2884, 42427), (2926, 41818), (2987, 40964), (3724, 32857), (3857, 31724), (3914, 31262), (4466, 27398), (4532, 26999), (5047, 24244), (5684, 21527), (5852, 20909), (5974, 20482), (6061, 20188), (7714, 15862), (7828, 15631), (7931, 15428), (8932, 13699), (10094, 12122), (10241, 11948)]