144814516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 338042880

約数和(自身を除く): 193228364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 31, 44, 58, 62, 77, 116, 124, 154, 203, 217, 308, 319, 341, 406, 434, 523, 638, 682, 812, 868, 899, 1046, 1276, 1364, 1798, 2092, 2233, 2387, 3596, 3661, 4466, 4774, 5753, 6293, 7322, 8932, 9548, 9889, 11506, 12586, 14644, 15167, 16213, 19778, 23012, 25172, 30334, 32426, 39556, 40271, 60668, 64852, 69223, 80542, 106169, 113491, 138446, 161084, 166837, 178343, 212338, 226982, 276892, 333674, 356686, 424676, 453964, 470177, 667348, 713372, 940354, 1167859, 1248401, 1880708, 2335718, 2496802, 3291239, 4671436, 4993604, 5171947, 6582478, 10343894, 13164956, 20687788, 36203629, 72407258, 144814516]

約数ペア:

[(1, 144814516), (2, 72407258), (4, 36203629), (7, 20687788), (11, 13164956), (14, 10343894), (22, 6582478), (28, 5171947), (29, 4993604), (31, 4671436), (44, 3291239), (58, 2496802), (62, 2335718), (77, 1880708), (116, 1248401), (124, 1167859), (154, 940354), (203, 713372), (217, 667348), (308, 470177), (319, 453964), (341, 424676), (406, 356686), (434, 333674), (523, 276892), (638, 226982), (682, 212338), (812, 178343), (868, 166837), (899, 161084), (1046, 138446), (1276, 113491), (1364, 106169), (1798, 80542), (2092, 69223), (2233, 64852), (2387, 60668), (3596, 40271), (3661, 39556), (4466, 32426), (4774, 30334), (5753, 25172), (6293, 23012), (7322, 19778), (8932, 16213), (9548, 15167), (9889, 14644), (11506, 12586)]