121648176

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21661}}^1$

素因数の和:21691

約数の個数: 80

約数和(自身を含む): 376052320

約数和(自身を除く): 254404144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 21661, 43322, 64983, 86644, 129966, 173288, 194949, 259932, 281593, 346576, 389898, 519864, 563186, 584847, 779796, 844779, 1039728, 1126372, 1169694, 1559592, 1689558, 2252744, 2339388, 2534337, 3119184, 3379116, 4505488, 4678776, 5068674, 6758232, 7603011, 9357552, 10137348, 13516464, 15206022, 20274696, 30412044, 40549392, 60824088, 121648176]

約数ペア:

[(1, 121648176), (2, 60824088), (3, 40549392), (4, 30412044), (6, 20274696), (8, 15206022), (9, 13516464), (12, 10137348), (13, 9357552), (16, 7603011), (18, 6758232), (24, 5068674), (26, 4678776), (27, 4505488), (36, 3379116), (39, 3119184), (48, 2534337), (52, 2339388), (54, 2252744), (72, 1689558), (78, 1559592), (104, 1169694), (108, 1126372), (117, 1039728), (144, 844779), (156, 779796), (208, 584847), (216, 563186), (234, 519864), (312, 389898), (351, 346576), (432, 281593), (468, 259932), (624, 194949), (702, 173288), (936, 129966), (1404, 86644), (1872, 64983), (2808, 43322), (5616, 21661)]