130771256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4937}}^1$

素因数の和:5004

約数の個数: 64

約数和(自身を含む): 312871680

約数和(自身を除く): 182100424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3311, 3784, 4937, 6622, 9874, 13244, 19748, 26488, 34559, 39496, 54307, 69118, 108614, 138236, 212291, 217228, 276472, 380149, 424582, 434456, 760298, 849164, 1486037, 1520596, 1698328, 2335201, 2972074, 3041192, 4670402, 5944148, 9340804, 11888296, 16346407, 18681608, 32692814, 65385628, 130771256]

約数ペア:

[(1, 130771256), (2, 65385628), (4, 32692814), (7, 18681608), (8, 16346407), (11, 11888296), (14, 9340804), (22, 5944148), (28, 4670402), (43, 3041192), (44, 2972074), (56, 2335201), (77, 1698328), (86, 1520596), (88, 1486037), (154, 849164), (172, 760298), (301, 434456), (308, 424582), (344, 380149), (473, 276472), (602, 217228), (616, 212291), (946, 138236), (1204, 108614), (1892, 69118), (2408, 54307), (3311, 39496), (3784, 34559), (4937, 26488), (6622, 19748), (9874, 13244)]