165138974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{82487}}^1$

素因数の和:82520

約数の個数: 32

約数和(自身を含む): 332591616

約数和(自身を除く): 167452642

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 82487, 164974, 577409, 907357, 1072331, 1154818, 1814714, 2144662, 6351499, 7506317, 11795641, 12702998, 15012634, 23591282, 82569487, 165138974]

約数ペア:

[(1, 165138974), (2, 82569487), (7, 23591282), (11, 15012634), (13, 12702998), (14, 11795641), (22, 7506317), (26, 6351499), (77, 2144662), (91, 1814714), (143, 1154818), (154, 1072331), (182, 907357), (286, 577409), (1001, 164974), (2002, 82487)]