126521388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9473}}^1$

素因数の和:9543

約数の個数: 72

約数和(自身を含む): 372441888

約数和(自身を除く): 245920500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 9473, 13356, 18946, 28419, 37892, 56838, 66311, 85257, 113676, 132622, 170514, 198933, 265244, 341028, 397866, 502069, 596799, 795732, 1004138, 1193598, 1506207, 2008276, 2387196, 3012414, 3514483, 4518621, 6024828, 7028966, 9037242, 10543449, 14057932, 18074484, 21086898, 31630347, 42173796, 63260694, 126521388]

約数ペア:

[(1, 126521388), (2, 63260694), (3, 42173796), (4, 31630347), (6, 21086898), (7, 18074484), (9, 14057932), (12, 10543449), (14, 9037242), (18, 7028966), (21, 6024828), (28, 4518621), (36, 3514483), (42, 3012414), (53, 2387196), (63, 2008276), (84, 1506207), (106, 1193598), (126, 1004138), (159, 795732), (212, 596799), (252, 502069), (318, 397866), (371, 341028), (477, 265244), (636, 198933), (742, 170514), (954, 132622), (1113, 113676), (1484, 85257), (1908, 66311), (2226, 56838), (3339, 37892), (4452, 28419), (6678, 18946), (9473, 13356)]