144054976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 84

約数和(自身を含む): 318603376

約数和(自身を除く): 174548400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 103, 104, 164, 206, 208, 328, 412, 416, 533, 656, 824, 832, 1066, 1312, 1339, 1648, 1681, 2132, 2624, 2678, 3296, 3362, 4223, 4264, 5356, 6592, 6724, 8446, 8528, 10712, 13448, 16892, 17056, 21424, 21853, 26896, 33784, 34112, 42848, 43706, 53792, 54899, 67568, 85696, 87412, 107584, 109798, 135136, 173143, 174824, 219596, 270272, 346286, 349648, 439192, 692572, 699296, 878384, 1385144, 1398592, 1756768, 2250859, 2770288, 3513536, 4501718, 5540576, 9003436, 11081152, 18006872, 36013744, 72027488, 144054976]

約数ペア:

[(1, 144054976), (2, 72027488), (4, 36013744), (8, 18006872), (13, 11081152), (16, 9003436), (26, 5540576), (32, 4501718), (41, 3513536), (52, 2770288), (64, 2250859), (82, 1756768), (103, 1398592), (104, 1385144), (164, 878384), (206, 699296), (208, 692572), (328, 439192), (412, 349648), (416, 346286), (533, 270272), (656, 219596), (824, 174824), (832, 173143), (1066, 135136), (1312, 109798), (1339, 107584), (1648, 87412), (1681, 85696), (2132, 67568), (2624, 54899), (2678, 53792), (3296, 43706), (3362, 42848), (4223, 34112), (4264, 33784), (5356, 26896), (6592, 21853), (6724, 21424), (8446, 17056), (8528, 16892), (10712, 13448)]