161868588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1927007}}^1$

素因数の和:1927021

約数の個数: 24

約数和(自身を含む): 431649792

約数和(自身を除く): 269781204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1927007, 3854014, 5781021, 7708028, 11562042, 13489049, 23124084, 26978098, 40467147, 53956196, 80934294, 161868588]

約数ペア:

[(1, 161868588), (2, 80934294), (3, 53956196), (4, 40467147), (6, 26978098), (7, 23124084), (12, 13489049), (14, 11562042), (21, 7708028), (28, 5781021), (42, 3854014), (84, 1927007)]