137717426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 268738560

約数和(自身を除く): 131021134

約数列:

[1, 2, 7, 11, 14, 22, 47, 53, 77, 94, 106, 154, 329, 359, 371, 517, 583, 658, 718, 742, 1034, 1166, 2491, 2513, 3619, 3949, 4081, 4982, 5026, 7238, 7898, 8162, 16873, 17437, 19027, 27401, 27643, 33746, 34874, 38054, 54802, 55286, 118111, 133189, 185603, 191807, 209297, 236222, 266378, 371206, 383614, 418594, 894269, 1299221, 1465079, 1788538, 2598442, 2930158, 6259883, 9836959, 12519766, 19673918, 68858713, 137717426]

約数ペア:

[(1, 137717426), (2, 68858713), (7, 19673918), (11, 12519766), (14, 9836959), (22, 6259883), (47, 2930158), (53, 2598442), (77, 1788538), (94, 1465079), (106, 1299221), (154, 894269), (329, 418594), (359, 383614), (371, 371206), (517, 266378), (583, 236222), (658, 209297), (718, 191807), (742, 185603), (1034, 133189), (1166, 118111), (2491, 55286), (2513, 54802), (3619, 38054), (3949, 34874), (4081, 33746), (4982, 27643), (5026, 27401), (7238, 19027), (7898, 17437), (8162, 16873)]