166802170

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{479}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 304819200

約数和(自身を除く): 138017030

約数列:

[1, 2, 5, 10, 97, 194, 359, 479, 485, 718, 958, 970, 1795, 2395, 3590, 4790, 34823, 46463, 69646, 92926, 171961, 174115, 232315, 343922, 348230, 464630, 859805, 1719610, 16680217, 33360434, 83401085, 166802170]

約数ペア:

[(1, 166802170), (2, 83401085), (5, 33360434), (10, 16680217), (97, 1719610), (194, 859805), (359, 464630), (479, 348230), (485, 343922), (718, 232315), (958, 174115), (970, 171961), (1795, 92926), (2395, 69646), (3590, 46463), (4790, 34823)]