10206154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 20355840

約数和(自身を除く): 10149686

約数列:

[1, 2, 7, 14, 17, 19, 34, 37, 38, 61, 74, 119, 122, 133, 238, 259, 266, 323, 427, 518, 629, 646, 703, 854, 1037, 1159, 1258, 1406, 2074, 2257, 2261, 2318, 4403, 4514, 4522, 4921, 7259, 8113, 8806, 9842, 11951, 14518, 15799, 16226, 19703, 23902, 31598, 38369, 39406, 42883, 76738, 83657, 85766, 137921, 167314, 268583, 275842, 300181, 537166, 600362, 729011, 1458022, 5103077, 10206154]

約数ペア:

[(1, 10206154), (2, 5103077), (7, 1458022), (14, 729011), (17, 600362), (19, 537166), (34, 300181), (37, 275842), (38, 268583), (61, 167314), (74, 137921), (119, 85766), (122, 83657), (133, 76738), (238, 42883), (259, 39406), (266, 38369), (323, 31598), (427, 23902), (518, 19703), (629, 16226), (646, 15799), (703, 14518), (854, 11951), (1037, 9842), (1159, 8806), (1258, 8113), (1406, 7259), (2074, 4921), (2257, 4522), (2261, 4514), (2318, 4403)]