131685696

素因数分解:

$2^6\times 3^3\times {\mathrm{76207}}^1$

素因数の和:76228

約数の個数: 56

約数和(自身を含む): 387136640

約数和(自身を除く): 255450944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 76207, 152414, 228621, 304828, 457242, 609656, 685863, 914484, 1219312, 1371726, 1828968, 2057589, 2438624, 2743452, 3657936, 4115178, 4877248, 5486904, 7315872, 8230356, 10973808, 14631744, 16460712, 21947616, 32921424, 43895232, 65842848, 131685696]

約数ペア:

[(1, 131685696), (2, 65842848), (3, 43895232), (4, 32921424), (6, 21947616), (8, 16460712), (9, 14631744), (12, 10973808), (16, 8230356), (18, 7315872), (24, 5486904), (27, 4877248), (32, 4115178), (36, 3657936), (48, 2743452), (54, 2438624), (64, 2057589), (72, 1828968), (96, 1371726), (108, 1219312), (144, 914484), (192, 685863), (216, 609656), (288, 457242), (432, 304828), (576, 228621), (864, 152414), (1728, 76207)]