164634966

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{727}}^1$

素因数の和:1305

約数の個数: 48

約数和(自身を含む): 373411584

約数和(自身を除く): 208776618

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 547, 727, 1094, 1454, 1641, 2181, 3282, 4362, 4923, 6543, 9846, 12581, 13086, 16721, 25162, 33442, 37743, 50163, 75486, 100326, 113229, 150489, 226458, 300978, 397669, 795338, 1193007, 2386014, 3579021, 7158042, 9146387, 18292774, 27439161, 54878322, 82317483, 164634966]

約数ペア:

[(1, 164634966), (2, 82317483), (3, 54878322), (6, 27439161), (9, 18292774), (18, 9146387), (23, 7158042), (46, 3579021), (69, 2386014), (138, 1193007), (207, 795338), (414, 397669), (547, 300978), (727, 226458), (1094, 150489), (1454, 113229), (1641, 100326), (2181, 75486), (3282, 50163), (4362, 37743), (4923, 33442), (6543, 25162), (9846, 16721), (12581, 13086)]