156935958507

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{48661}}^1$

素因数の和:48988

約数の個数: 48

約数和(自身を含む): 243497640672

約数和(自身を除く): 86561682165

約数列:

[1, 3, 9, 17, 51, 107, 153, 197, 321, 591, 963, 1773, 1819, 3349, 5457, 10047, 16371, 21079, 30141, 48661, 63237, 145983, 189711, 358343, 437949, 827237, 1075029, 2481711, 3225087, 5206727, 7445133, 9586217, 15620181, 28758651, 46860543, 86275953, 88514359, 162965689, 265543077, 488897067, 796629231, 1025725219, 1466691201, 3077175657, 9231526971, 17437328723, 52311986169, 156935958507]

約数ペア:

[(1, 156935958507), (3, 52311986169), (9, 17437328723), (17, 9231526971), (51, 3077175657), (107, 1466691201), (153, 1025725219), (197, 796629231), (321, 488897067), (591, 265543077), (963, 162965689), (1773, 88514359), (1819, 86275953), (3349, 46860543), (5457, 28758651), (10047, 15620181), (16371, 9586217), (21079, 7445133), (30141, 5206727), (48661, 3225087), (63237, 2481711), (145983, 1075029), (189711, 827237), (358343, 437949)]