129558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 306432

約数和(自身を除く): 176874

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 151, 286, 302, 429, 453, 858, 906, 1661, 1963, 3322, 3926, 4983, 5889, 9966, 11778, 21593, 43186, 64779, 129558]

約数ペア:

[(1, 129558), (2, 64779), (3, 43186), (6, 21593), (11, 11778), (13, 9966), (22, 5889), (26, 4983), (33, 3926), (39, 3322), (66, 1963), (78, 1661), (143, 906), (151, 858), (286, 453), (302, 429)]