143421912

素因数分解:

$2^3\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{1951}}^1$

素因数の和:2984

約数の個数: 48

約数和(自身を含む): 389014080

約数和(自身を除く): 245592168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1021, 1951, 2042, 3063, 3902, 4084, 5853, 6126, 7804, 8168, 9189, 11706, 12252, 15608, 17559, 18378, 23412, 24504, 35118, 36756, 46824, 70236, 73512, 140472, 1991971, 3983942, 5975913, 7967884, 11951826, 15935768, 17927739, 23903652, 35855478, 47807304, 71710956, 143421912]

約数ペア:

[(1, 143421912), (2, 71710956), (3, 47807304), (4, 35855478), (6, 23903652), (8, 17927739), (9, 15935768), (12, 11951826), (18, 7967884), (24, 5975913), (36, 3983942), (72, 1991971), (1021, 140472), (1951, 73512), (2042, 70236), (3063, 46824), (3902, 36756), (4084, 35118), (5853, 24504), (6126, 23412), (7804, 18378), (8168, 17559), (9189, 15608), (11706, 12252)]