164321584

素因数分解:

$2^4\times 7^1\times {\mathrm{1467157}}^1$

素因数の和:1467172

約数の個数: 20

約数和(自身を含む): 363855184

約数和(自身を除く): 199533600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1467157, 2934314, 5868628, 10270099, 11737256, 20540198, 23474512, 41080396, 82160792, 164321584]

約数ペア:

[(1, 164321584), (2, 82160792), (4, 41080396), (7, 23474512), (8, 20540198), (14, 11737256), (16, 10270099), (28, 5868628), (56, 2934314), (112, 1467157)]