145248264

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{288191}}^1$

素因数の和:288210

約数の個数: 48

約数和(自身を含む): 449579520

約数和(自身を除く): 304331256

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, 288191, 576382, 864573, 1152764, 1729146, 2017337, 2305528, 2593719, 3458292, 4034674, 5187438, 6052011, 6916584, 8069348, 10374876, 12104022, 16138696, 18156033, 20749752, 24208044, 36312066, 48416088, 72624132, 145248264]

約数ペア:

[(1, 145248264), (2, 72624132), (3, 48416088), (4, 36312066), (6, 24208044), (7, 20749752), (8, 18156033), (9, 16138696), (12, 12104022), (14, 10374876), (18, 8069348), (21, 6916584), (24, 6052011), (28, 5187438), (36, 4034674), (42, 3458292), (56, 2593719), (63, 2305528), (72, 2017337), (84, 1729146), (126, 1152764), (168, 864573), (252, 576382), (504, 288191)]