135274886

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 217493760

約数和(自身を除く): 82218874

約数列:

[1, 2, 31, 37, 62, 74, 109, 218, 541, 1082, 1147, 2294, 3379, 4033, 6758, 8066, 16771, 20017, 33542, 40034, 58969, 117938, 125023, 250046, 620527, 1241054, 1828039, 2181853, 3656078, 4363706, 67637443, 135274886]

約数ペア:

[(1, 135274886), (2, 67637443), (31, 4363706), (37, 3656078), (62, 2181853), (74, 1828039), (109, 1241054), (218, 620527), (541, 250046), (1082, 125023), (1147, 117938), (2294, 58969), (3379, 40034), (4033, 33542), (6758, 20017), (8066, 16771)]