156964666012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2939}}^2$

素因数の和:5959

約数の個数: 72

約数和(自身を含む): 348391451520

約数和(自身を除く): 191426785508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1652, 2596, 2939, 4543, 5878, 9086, 11756, 18172, 20573, 32329, 41146, 64658, 82292, 129316, 173401, 226303, 346802, 452606, 693604, 905212, 1213807, 1907411, 2427614, 3814822, 4855228, 7629644, 8637721, 13351877, 17275442, 26703754, 34550884, 53407508, 60464047, 95014931, 120928094, 190029862, 241856188, 380059724, 509625539, 665104517, 1019251078, 1330209034, 2038502156, 2660418068, 3567378773, 5605880929, 7134757546, 11211761858, 14269515092, 22423523716, 39241166503, 78482333006, 156964666012]

約数ペア:

[(1, 156964666012), (2, 78482333006), (4, 39241166503), (7, 22423523716), (11, 14269515092), (14, 11211761858), (22, 7134757546), (28, 5605880929), (44, 3567378773), (59, 2660418068), (77, 2038502156), (118, 1330209034), (154, 1019251078), (236, 665104517), (308, 509625539), (413, 380059724), (649, 241856188), (826, 190029862), (1298, 120928094), (1652, 95014931), (2596, 60464047), (2939, 53407508), (4543, 34550884), (5878, 26703754), (9086, 17275442), (11756, 13351877), (18172, 8637721), (20573, 7629644), (32329, 4855228), (41146, 3814822), (64658, 2427614), (82292, 1907411), (129316, 1213807), (173401, 905212), (226303, 693604), (346802, 452606)]