160782726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{2243}}^1$

素因数の和:3180

約数の個数: 32

約数和(自身を含む): 346832640

約数和(自身を除く): 186049914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 919, 1838, 2243, 2757, 4486, 5514, 6729, 11947, 13458, 23894, 29159, 35841, 58318, 71682, 87477, 174954, 2061317, 4122634, 6183951, 12367902, 26797121, 53594242, 80391363, 160782726]

約数ペア:

[(1, 160782726), (2, 80391363), (3, 53594242), (6, 26797121), (13, 12367902), (26, 6183951), (39, 4122634), (78, 2061317), (919, 174954), (1838, 87477), (2243, 71682), (2757, 58318), (4486, 35841), (5514, 29159), (6729, 23894), (11947, 13458)]