157047286844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2123753}}^1$

素因数の和:2123922

約数の個数: 48

約数和(自身を含む): 333004627200

約数和(自身を除く): 175957340356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 139, 266, 278, 532, 556, 973, 1946, 2641, 3892, 5282, 10564, 18487, 36974, 73948, 2123753, 4247506, 8495012, 14866271, 29732542, 40351307, 59465084, 80702614, 161405228, 282459149, 295201667, 564918298, 590403334, 1129836596, 1180806668, 2066411669, 4132823338, 5608831673, 8265646676, 11217663346, 22435326692, 39261821711, 78523643422, 157047286844]

約数ペア:

[(1, 157047286844), (2, 78523643422), (4, 39261821711), (7, 22435326692), (14, 11217663346), (19, 8265646676), (28, 5608831673), (38, 4132823338), (76, 2066411669), (133, 1180806668), (139, 1129836596), (266, 590403334), (278, 564918298), (532, 295201667), (556, 282459149), (973, 161405228), (1946, 80702614), (2641, 59465084), (3892, 40351307), (5282, 29732542), (10564, 14866271), (18487, 8495012), (36974, 4247506), (73948, 2123753)]