181238848

素因数分解:

$2^6\times 7^2\times {\mathrm{57793}}^1$

素因数の和:57819

約数の個数: 42

約数和(自身を含む): 418370766

約数和(自身を除く): 237131918

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 57793, 115586, 231172, 404551, 462344, 809102, 924688, 1618204, 1849376, 2831857, 3236408, 3698752, 5663714, 6472816, 11327428, 12945632, 22654856, 25891264, 45309712, 90619424, 181238848]

約数ペア:

[(1, 181238848), (2, 90619424), (4, 45309712), (7, 25891264), (8, 22654856), (14, 12945632), (16, 11327428), (28, 6472816), (32, 5663714), (49, 3698752), (56, 3236408), (64, 2831857), (98, 1849376), (112, 1618204), (196, 924688), (224, 809102), (392, 462344), (448, 404551), (784, 231172), (1568, 115586), (3136, 57793)]