157085016808

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{7723}}^1\times {\mathrm{43093}}^1$

素因数の和:50881

約数の個数: 32

約数和(自身を含む): 299572250400

約数和(自身を除く): 142487233592

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 7723, 15446, 30892, 43093, 61784, 86186, 172372, 344744, 455657, 911314, 1822628, 2542487, 3645256, 5084974, 10169948, 20339896, 332807239, 665614478, 1331228956, 2662457912, 19635627101, 39271254202, 78542508404, 157085016808]

約数ペア:

[(1, 157085016808), (2, 78542508404), (4, 39271254202), (8, 19635627101), (59, 2662457912), (118, 1331228956), (236, 665614478), (472, 332807239), (7723, 20339896), (15446, 10169948), (30892, 5084974), (43093, 3645256), (61784, 2542487), (86186, 1822628), (172372, 911314), (344744, 455657)]