161468964

素因数分解:

$2^2\times 3^4\times {\mathrm{498361}}^1$

素因数の和:498377

約数の個数: 30

約数和(自身を含む): 422112614

約数和(自身を除く): 260643650

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 498361, 996722, 1495083, 1993444, 2990166, 4485249, 5980332, 8970498, 13455747, 17940996, 26911494, 40367241, 53822988, 80734482, 161468964]

約数ペア:

[(1, 161468964), (2, 80734482), (3, 53822988), (4, 40367241), (6, 26911494), (9, 17940996), (12, 13455747), (18, 8970498), (27, 5980332), (36, 4485249), (54, 2990166), (81, 1993444), (108, 1495083), (162, 996722), (324, 498361)]