145710088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10771}}^1$

素因数の和:10885

約数の個数: 32

約数和(自身を含む): 290844000

約数和(自身を除く): 145133912

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 6764, 10771, 13528, 21542, 43084, 86168, 204649, 409298, 818596, 958619, 1637192, 1917238, 3834476, 7668952, 18213761, 36427522, 72855044, 145710088]

約数ペア:

[(1, 145710088), (2, 72855044), (4, 36427522), (8, 18213761), (19, 7668952), (38, 3834476), (76, 1917238), (89, 1637192), (152, 958619), (178, 818596), (356, 409298), (712, 204649), (1691, 86168), (3382, 43084), (6764, 21542), (10771, 13528)]