138152476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^4\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 60

約数和(自身を含む): 304835440

約数和(自身を除く): 166682964

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 337, 484, 674, 847, 1331, 1348, 1694, 2359, 2662, 3388, 3707, 4718, 5324, 7414, 9317, 9436, 14641, 14828, 18634, 25949, 29282, 37268, 40777, 51898, 58564, 81554, 102487, 103796, 163108, 204974, 285439, 409948, 448547, 570878, 897094, 1141756, 1794188, 3139829, 4934017, 6279658, 9868034, 12559316, 19736068, 34538119, 69076238, 138152476]

約数ペア:

[(1, 138152476), (2, 69076238), (4, 34538119), (7, 19736068), (11, 12559316), (14, 9868034), (22, 6279658), (28, 4934017), (44, 3139829), (77, 1794188), (121, 1141756), (154, 897094), (242, 570878), (308, 448547), (337, 409948), (484, 285439), (674, 204974), (847, 163108), (1331, 103796), (1348, 102487), (1694, 81554), (2359, 58564), (2662, 51898), (3388, 40777), (3707, 37268), (4718, 29282), (5324, 25949), (7414, 18634), (9317, 14828), (9436, 14641)]