123682892

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 219213792

約数和(自身を除く): 95530900

約数列:

[1, 2, 4, 151, 193, 302, 386, 604, 772, 1061, 2122, 4244, 29143, 58286, 116572, 160211, 204773, 320422, 409546, 640844, 819092, 30920723, 61841446, 123682892]

約数ペア:

[(1, 123682892), (2, 61841446), (4, 30920723), (151, 819092), (193, 640844), (302, 409546), (386, 320422), (604, 204773), (772, 160211), (1061, 116572), (2122, 58286), (4244, 29143)]