161562072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{961679}}^1$

素因数の和:961695

約数の個数: 32

約数和(自身を含む): 461606400

約数和(自身を除く): 300044328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 961679, 1923358, 2885037, 3846716, 5770074, 6731753, 7693432, 11540148, 13463506, 20195259, 23080296, 26927012, 40390518, 53854024, 80781036, 161562072]

約数ペア:

[(1, 161562072), (2, 80781036), (3, 53854024), (4, 40390518), (6, 26927012), (7, 23080296), (8, 20195259), (12, 13463506), (14, 11540148), (21, 7693432), (24, 6731753), (28, 5770074), (42, 3846716), (56, 2885037), (84, 1923358), (168, 961679)]