137961768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1213}}^1$

素因数の和:1906

約数の個数: 64

約数和(自身を含む): 395084160

約数和(自身を除く): 257122392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 677, 1213, 1354, 2031, 2426, 2708, 3639, 4062, 4739, 4852, 5416, 7278, 8124, 8491, 9478, 9704, 14217, 14556, 16248, 16982, 18956, 25473, 28434, 29112, 33964, 37912, 50946, 56868, 67928, 101892, 113736, 203784, 821201, 1642402, 2463603, 3284804, 4927206, 5748407, 6569608, 9854412, 11496814, 17245221, 19708824, 22993628, 34490442, 45987256, 68980884, 137961768]

約数ペア:

[(1, 137961768), (2, 68980884), (3, 45987256), (4, 34490442), (6, 22993628), (7, 19708824), (8, 17245221), (12, 11496814), (14, 9854412), (21, 6569608), (24, 5748407), (28, 4927206), (42, 3284804), (56, 2463603), (84, 1642402), (168, 821201), (677, 203784), (1213, 113736), (1354, 101892), (2031, 67928), (2426, 56868), (2708, 50946), (3639, 37912), (4062, 33964), (4739, 29112), (4852, 28434), (5416, 25473), (7278, 18956), (8124, 16982), (8491, 16248), (9478, 14556), (9704, 14217)]