168609958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1747}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 285441408

約数和(自身を除く): 116831450

約数列:

[1, 2, 11, 22, 41, 82, 107, 214, 451, 902, 1177, 1747, 2354, 3494, 4387, 8774, 19217, 38434, 48257, 71627, 96514, 143254, 186929, 373858, 787897, 1575794, 2056219, 4112438, 7664089, 15328178, 84304979, 168609958]

約数ペア:

[(1, 168609958), (2, 84304979), (11, 15328178), (22, 7664089), (41, 4112438), (82, 2056219), (107, 1575794), (214, 787897), (451, 373858), (902, 186929), (1177, 143254), (1747, 96514), (2354, 71627), (3494, 48257), (4387, 38434), (8774, 19217)]