159740922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{1979}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 348986880

約数和(自身を除く): 189245958

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1223, 1979, 2446, 3669, 3958, 5937, 7338, 11874, 13453, 21769, 26906, 40359, 43538, 65307, 80718, 130614, 2420317, 4840634, 7260951, 14521902, 26623487, 53246974, 79870461, 159740922]

約数ペア:

[(1, 159740922), (2, 79870461), (3, 53246974), (6, 26623487), (11, 14521902), (22, 7260951), (33, 4840634), (66, 2420317), (1223, 130614), (1979, 80718), (2446, 65307), (3669, 43538), (3958, 40359), (5937, 26906), (7338, 21769), (11874, 13453)]