144776401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{7867}}^1$

素因数の和:8124

約数の個数: 16

約数和(自身を含む): 181278720

約数和(自身を除く): 36502319

約数列:

[1, 7, 11, 77, 239, 1673, 2629, 7867, 18403, 55069, 86537, 605759, 1880213, 13161491, 20682343, 144776401]

約数ペア:

[(1, 144776401), (7, 20682343), (11, 13161491), (77, 1880213), (239, 605759), (1673, 86537), (2629, 55069), (7867, 18403)]