156968807401

素因数分解:

$7^3\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{9677}}^1$

素因数の和:9867

約数の個数: 48

約数和(自身を含む): 194690390400

約数和(自身を除く): 37721582999

約数列:

[1, 7, 19, 49, 131, 133, 343, 361, 917, 931, 2489, 2527, 6419, 6517, 9677, 17423, 17689, 44933, 47291, 67739, 121961, 123823, 183863, 331037, 474173, 853727, 1267687, 1287041, 2317259, 3319211, 3493397, 8873809, 9009287, 16220813, 24086053, 24453779, 62116663, 63065009, 168602371, 171176453, 434816641, 457635007, 1180216597, 1198235171, 3203445049, 8261516179, 22424115343, 156968807401]

約数ペア:

[(1, 156968807401), (7, 22424115343), (19, 8261516179), (49, 3203445049), (131, 1198235171), (133, 1180216597), (343, 457635007), (361, 434816641), (917, 171176453), (931, 168602371), (2489, 63065009), (2527, 62116663), (6419, 24453779), (6517, 24086053), (9677, 16220813), (17423, 9009287), (17689, 8873809), (44933, 3493397), (47291, 3319211), (67739, 2317259), (121961, 1287041), (123823, 1267687), (183863, 853727), (331037, 474173)]