137707024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 330534400

約数和(自身を除く): 192827376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 271, 349, 364, 542, 698, 728, 1084, 1396, 1456, 1897, 2168, 2443, 2792, 3523, 3794, 4336, 4537, 4886, 5584, 7046, 7588, 9074, 9772, 14092, 15176, 18148, 19544, 24661, 28184, 30352, 31759, 36296, 39088, 49322, 56368, 63518, 72592, 94579, 98644, 127036, 189158, 197288, 254072, 378316, 394576, 508144, 662053, 756632, 1229527, 1324106, 1513264, 2459054, 2648212, 4918108, 5296424, 8606689, 9836216, 10592848, 17213378, 19672432, 34426756, 68853512, 137707024]

約数ペア:

[(1, 137707024), (2, 68853512), (4, 34426756), (7, 19672432), (8, 17213378), (13, 10592848), (14, 9836216), (16, 8606689), (26, 5296424), (28, 4918108), (52, 2648212), (56, 2459054), (91, 1513264), (104, 1324106), (112, 1229527), (182, 756632), (208, 662053), (271, 508144), (349, 394576), (364, 378316), (542, 254072), (698, 197288), (728, 189158), (1084, 127036), (1396, 98644), (1456, 94579), (1897, 72592), (2168, 63518), (2443, 56368), (2792, 49322), (3523, 39088), (3794, 36296), (4336, 31759), (4537, 30352), (4886, 28184), (5584, 24661), (7046, 19544), (7588, 18148), (9074, 15176), (9772, 14092)]