152172878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3389}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 269952480

約数和(自身を除く): 117779602

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 286, 314, 1727, 2041, 3389, 3454, 4082, 6778, 22451, 37279, 44057, 44902, 74558, 88114, 484627, 532073, 969254, 1064146, 5852803, 6916949, 11705606, 13833898, 76086439, 152172878]

約数ペア:

[(1, 152172878), (2, 76086439), (11, 13833898), (13, 11705606), (22, 6916949), (26, 5852803), (143, 1064146), (157, 969254), (286, 532073), (314, 484627), (1727, 88114), (2041, 74558), (3389, 44902), (3454, 44057), (4082, 37279), (6778, 22451)]