128353848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{764011}}^1$

素因数の和:764027

約数の個数: 32

約数和(自身を含む): 366725760

約数和(自身を除く): 238371912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 764011, 1528022, 2292033, 3056044, 4584066, 5348077, 6112088, 9168132, 10696154, 16044231, 18336264, 21392308, 32088462, 42784616, 64176924, 128353848]

約数ペア:

[(1, 128353848), (2, 64176924), (3, 42784616), (4, 32088462), (6, 21392308), (7, 18336264), (8, 16044231), (12, 10696154), (14, 9168132), (21, 6112088), (24, 5348077), (28, 4584066), (42, 3056044), (56, 2292033), (84, 1528022), (168, 764011)]