138265632

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2437}}^1$

素因数の和:2650

約数の個数: 72

約数和(自身を含む): 395350956

約数和(自身を除く): 257085324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 2437, 3152, 3546, 4728, 4874, 6304, 7092, 7311, 9456, 9748, 14184, 14622, 18912, 19496, 21933, 28368, 29244, 38992, 43866, 56736, 58488, 77984, 87732, 116976, 175464, 233952, 350928, 480089, 701856, 960178, 1440267, 1920356, 2880534, 3840712, 4320801, 5761068, 7681424, 8641602, 11522136, 15362848, 17283204, 23044272, 34566408, 46088544, 69132816, 138265632]

約数ペア:

[(1, 138265632), (2, 69132816), (3, 46088544), (4, 34566408), (6, 23044272), (8, 17283204), (9, 15362848), (12, 11522136), (16, 8641602), (18, 7681424), (24, 5761068), (32, 4320801), (36, 3840712), (48, 2880534), (72, 1920356), (96, 1440267), (144, 960178), (197, 701856), (288, 480089), (394, 350928), (591, 233952), (788, 175464), (1182, 116976), (1576, 87732), (1773, 77984), (2364, 58488), (2437, 56736), (3152, 43866), (3546, 38992), (4728, 29244), (4874, 28368), (6304, 21933), (7092, 19496), (7311, 18912), (9456, 14622), (9748, 14184)]