164347554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{126227}}^1$

素因数の和:126270

約数の個数: 32

約数和(自身を含む): 387772416

約数和(自身を除く): 223424862

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 126227, 252454, 378681, 757362, 883589, 1767178, 2650767, 3913037, 5301534, 7826074, 11739111, 23478222, 27391259, 54782518, 82173777, 164347554]

約数ペア:

[(1, 164347554), (2, 82173777), (3, 54782518), (6, 27391259), (7, 23478222), (14, 11739111), (21, 7826074), (31, 5301534), (42, 3913037), (62, 2650767), (93, 1767178), (186, 883589), (217, 757362), (434, 378681), (651, 252454), (1302, 126227)]