181645782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{4441}}^1$

素因数の和:4864

約数の個数: 32

約数和(自身を含む): 385707744

約数和(自身を除く): 204061962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 401, 802, 1203, 2406, 4441, 6817, 8882, 13323, 13634, 20451, 26646, 40902, 75497, 150994, 226491, 452982, 1780841, 3561682, 5342523, 10685046, 30274297, 60548594, 90822891, 181645782]

約数ペア:

[(1, 181645782), (2, 90822891), (3, 60548594), (6, 30274297), (17, 10685046), (34, 5342523), (51, 3561682), (102, 1780841), (401, 452982), (802, 226491), (1203, 150994), (2406, 75497), (4441, 40902), (6817, 26646), (8882, 20451), (13323, 13634)]