144456361

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{101}}^2$

素因数の和:250

約数の個数: 27

約数和(自身を含む): 180292197

約数和(自身を除く): 35835836

約数列:

[1, 7, 17, 49, 101, 119, 289, 707, 833, 1717, 2023, 4949, 10201, 12019, 14161, 29189, 71407, 84133, 173417, 204323, 499849, 1213919, 1430261, 2948089, 8497433, 20636623, 144456361]

約数ペア:

[(1, 144456361), (7, 20636623), (17, 8497433), (49, 2948089), (101, 1430261), (119, 1213919), (289, 499849), (707, 204323), (833, 173417), (1717, 84133), (2023, 71407), (4949, 29189), (10201, 14161)]