169512112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 411973632

約数和(自身を除く): 242461520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 223, 308, 446, 616, 617, 892, 1232, 1234, 1561, 1784, 2453, 2468, 3122, 3568, 4319, 4906, 4936, 6244, 6787, 8638, 9812, 9872, 12488, 13574, 17171, 17276, 19624, 24976, 27148, 34342, 34552, 39248, 47509, 54296, 68684, 69104, 95018, 108592, 137368, 137591, 190036, 274736, 275182, 380072, 550364, 760144, 963137, 1100728, 1513501, 1926274, 2201456, 3027002, 3852548, 6054004, 7705096, 10594507, 12108008, 15410192, 21189014, 24216016, 42378028, 84756056, 169512112]

約数ペア:

[(1, 169512112), (2, 84756056), (4, 42378028), (7, 24216016), (8, 21189014), (11, 15410192), (14, 12108008), (16, 10594507), (22, 7705096), (28, 6054004), (44, 3852548), (56, 3027002), (77, 2201456), (88, 1926274), (112, 1513501), (154, 1100728), (176, 963137), (223, 760144), (308, 550364), (446, 380072), (616, 275182), (617, 274736), (892, 190036), (1232, 137591), (1234, 137368), (1561, 108592), (1784, 95018), (2453, 69104), (2468, 68684), (3122, 54296), (3568, 47509), (4319, 39248), (4906, 34552), (4936, 34342), (6244, 27148), (6787, 24976), (8638, 19624), (9812, 17276), (9872, 17171), (12488, 13574)]