164922758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7489}}^1$

素因数の和:7533

約数の個数: 48

約数和(自身を含む): 334713120

約数和(自身を除く): 169790362

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 7489, 11011, 14978, 22022, 52423, 82379, 97357, 104846, 164758, 194714, 576653, 681499, 906169, 1070927, 1153306, 1362998, 1812338, 2141854, 6343183, 7496489, 11780197, 12686366, 14992978, 23560394, 82461379, 164922758]

約数ペア:

[(1, 164922758), (2, 82461379), (7, 23560394), (11, 14992978), (13, 12686366), (14, 11780197), (22, 7496489), (26, 6343183), (77, 2141854), (91, 1812338), (121, 1362998), (143, 1153306), (154, 1070927), (182, 906169), (242, 681499), (286, 576653), (847, 194714), (1001, 164758), (1573, 104846), (1694, 97357), (2002, 82379), (3146, 52423), (7489, 22022), (11011, 14978)]