158883066

素因数分解:

$2^1\times 3^3\times {\mathrm{991}}^1\times {\mathrm{2969}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 353548800

約数和(自身を除く): 194665734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991, 1982, 2969, 2973, 5938, 5946, 8907, 8919, 17814, 17838, 26721, 26757, 53442, 53514, 80163, 160326, 2942279, 5884558, 8826837, 17653674, 26480511, 52961022, 79441533, 158883066]

約数ペア:

[(1, 158883066), (2, 79441533), (3, 52961022), (6, 26480511), (9, 17653674), (18, 8826837), (27, 5884558), (54, 2942279), (991, 160326), (1982, 80163), (2969, 53514), (2973, 53442), (5938, 26757), (5946, 26721), (8907, 17838), (8919, 17814)]