131059272

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{15647}}^1$

素因数の和:16005

約数の個数: 32

約数和(自身を含む): 328608000

約数和(自身を除く): 197548728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 15647, 31294, 46941, 62588, 93882, 125176, 187764, 375528, 5460803, 10921606, 16382409, 21843212, 32764818, 43686424, 65529636, 131059272]

約数ペア:

[(1, 131059272), (2, 65529636), (3, 43686424), (4, 32764818), (6, 21843212), (8, 16382409), (12, 10921606), (24, 5460803), (349, 375528), (698, 187764), (1047, 125176), (1396, 93882), (2094, 62588), (2792, 46941), (4188, 31294), (8376, 15647)]