145242216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{288179}}^1$

素因数の和:288198

約数の個数: 48

約数和(自身を含む): 449560800

約数和(自身を除く): 304318584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 288179, 576358, 864537, 1152716, 1729074, 2017253, 2305432, 2593611, 3458148, 4034506, 5187222, 6051759, 6916296, 8069012, 10374444, 12103518, 16138024, 18155277, 20748888, 24207036, 36310554, 48414072, 72621108, 145242216]

約数ペア:

[(1, 145242216), (2, 72621108), (3, 48414072), (4, 36310554), (6, 24207036), (7, 20748888), (8, 18155277), (9, 16138024), (12, 12103518), (14, 10374444), (18, 8069012), (21, 6916296), (24, 6051759), (28, 5187222), (36, 4034506), (42, 3458148), (56, 2593611), (63, 2305432), (72, 2017253), (84, 1729074), (126, 1152716), (168, 864537), (252, 576358), (504, 288179)]