172323522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1367647}}^1$

素因数の和:1367662

約数の個数: 24

約数和(自身を含む): 426706176

約数和(自身を除く): 254382654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1367647, 2735294, 4102941, 8205882, 9573529, 12308823, 19147058, 24617646, 28720587, 57441174, 86161761, 172323522]

約数ペア:

[(1, 172323522), (2, 86161761), (3, 57441174), (6, 28720587), (7, 24617646), (9, 19147058), (14, 12308823), (18, 9573529), (21, 8205882), (42, 4102941), (63, 2735294), (126, 1367647)]