157321692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9239}}^1$

素因数の和:9303

約数の個数: 72

約数和(自身を含む): 443963520

約数和(自身を除く): 286641828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 9239, 17028, 18478, 27717, 36956, 55434, 83151, 101629, 110868, 166302, 203258, 304887, 332604, 397277, 406516, 609774, 794554, 914661, 1191831, 1219548, 1589108, 1829322, 2383662, 3575493, 3658644, 4370047, 4767324, 7150986, 8740094, 13110141, 14301972, 17480188, 26220282, 39330423, 52440564, 78660846, 157321692]

約数ペア:

[(1, 157321692), (2, 78660846), (3, 52440564), (4, 39330423), (6, 26220282), (9, 17480188), (11, 14301972), (12, 13110141), (18, 8740094), (22, 7150986), (33, 4767324), (36, 4370047), (43, 3658644), (44, 3575493), (66, 2383662), (86, 1829322), (99, 1589108), (129, 1219548), (132, 1191831), (172, 914661), (198, 794554), (258, 609774), (387, 406516), (396, 397277), (473, 332604), (516, 304887), (774, 203258), (946, 166302), (1419, 110868), (1548, 101629), (1892, 83151), (2838, 55434), (4257, 36956), (5676, 27717), (8514, 18478), (9239, 17028)]