131107392

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17509}}^1$

素因数の和:17540

約数の個数: 84

約数和(自身を含む): 404726140

約数和(自身を除く): 273618748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 17509, 35018, 52527, 70036, 105054, 140072, 157581, 210108, 227617, 280144, 315162, 420216, 455234, 560288, 630324, 682851, 840432, 910468, 1120576, 1260648, 1365702, 1680864, 1820936, 2048553, 2521296, 2731404, 3361728, 3641872, 4097106, 5042592, 5462808, 7283744, 8194212, 10085184, 10925616, 14567488, 16388424, 21851232, 32776848, 43702464, 65553696, 131107392]

約数ペア:

[(1, 131107392), (2, 65553696), (3, 43702464), (4, 32776848), (6, 21851232), (8, 16388424), (9, 14567488), (12, 10925616), (13, 10085184), (16, 8194212), (18, 7283744), (24, 5462808), (26, 5042592), (32, 4097106), (36, 3641872), (39, 3361728), (48, 2731404), (52, 2521296), (64, 2048553), (72, 1820936), (78, 1680864), (96, 1365702), (104, 1260648), (117, 1120576), (144, 910468), (156, 840432), (192, 682851), (208, 630324), (234, 560288), (288, 455234), (312, 420216), (416, 315162), (468, 280144), (576, 227617), (624, 210108), (832, 157581), (936, 140072), (1248, 105054), (1872, 70036), (2496, 52527), (3744, 35018), (7488, 17509)]