120090776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^2$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 251616960

約数和(自身を除く): 131526184

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 193, 248, 386, 403, 772, 806, 1544, 1612, 2509, 3224, 5018, 5983, 10036, 11966, 20072, 23932, 37249, 47864, 74498, 77779, 148996, 155558, 297992, 311116, 484237, 622232, 968474, 1154719, 1936948, 2309438, 3873896, 4618876, 9237752, 15011347, 30022694, 60045388, 120090776]

約数ペア:

[(1, 120090776), (2, 60045388), (4, 30022694), (8, 15011347), (13, 9237752), (26, 4618876), (31, 3873896), (52, 2309438), (62, 1936948), (104, 1154719), (124, 968474), (193, 622232), (248, 484237), (386, 311116), (403, 297992), (772, 155558), (806, 148996), (1544, 77779), (1612, 74498), (2509, 47864), (3224, 37249), (5018, 23932), (5983, 20072), (10036, 11966)]