140323568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113899}}^1$

素因数の和:113925

約数の個数: 40

約数和(自身を含む): 338966400

約数和(自身を除く): 198642832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 113899, 227798, 455596, 797293, 911192, 1252889, 1594586, 1822384, 2505778, 3189172, 5011556, 6378344, 8770223, 10023112, 12756688, 17540446, 20046224, 35080892, 70161784, 140323568]

約数ペア:

[(1, 140323568), (2, 70161784), (4, 35080892), (7, 20046224), (8, 17540446), (11, 12756688), (14, 10023112), (16, 8770223), (22, 6378344), (28, 5011556), (44, 3189172), (56, 2505778), (77, 1822384), (88, 1594586), (112, 1252889), (154, 911192), (176, 797293), (308, 455596), (616, 227798), (1232, 113899)]